{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-20510",
        "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "state": "PUBLISHED",
        "assignerShortName": "cisco",
        "dateReserved": "2023-11-08T15:08:07.688Z",
        "datePublished": "2024-09-25T16:28:59.102Z",
        "dateUpdated": "2024-09-25T18:51:46.446Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
                "shortName": "cisco",
                "dateUpdated": "2024-09-25T16:28:59.102Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability in the Central Web Authentication (CWA) feature of Cisco IOS XE Software for Wireless Controllers could allow an unauthenticated, adjacent attacker to bypass the pre-authentication access control list (ACL), which could allow access to network resources before user authentication.\r\n\r This vulnerability is due to a logic error when activating the pre-authentication ACL that is received from the authentication, authorization, and accounting (AAA) server. An attacker could exploit this vulnerability by connecting to a wireless network that is configured for CWA and sending traffic through an affected device that should be denied by the configured ACL before user authentication. A successful exploit could allow the attacker to bypass configured ACL protections on the affected device before the user authentication is completed, allowing the attacker to access trusted networks that the device might be protecting."
                }
            ],
            "affected": [
                {
                    "vendor": "Cisco",
                    "product": "Cisco IOS XE Software",
                    "versions": [
                        {
                            "version": "16.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.2",
                            "status": "affected"
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                        {
                            "version": "16.3.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.1a",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.4",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.5",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.5b",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.6",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.7",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.8",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.9",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.10",
                            "status": "affected"
                        },
                        {
                            "version": "16.3.11",
                            "status": "affected"
                        },
                        {
                            "version": "16.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "16.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.5.1a",
                            "status": "affected"
                        },
                        {
                            "version": "16.5.1b",
                            "status": "affected"
                        },
                        {
                            "version": "16.5.2",
                            "status": "affected"
                        },
                        {
                            "version": "16.5.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.4",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.5",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.4a",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.5a",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.6",
                            "status": "affected"
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                        {
                            "version": "16.6.7",
                            "status": "affected"
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                        {
                            "version": "16.6.8",
                            "status": "affected"
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                            "version": "16.6.9",
                            "status": "affected"
                        },
                        {
                            "version": "16.6.10",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.1a",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.1b",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.2",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.7.4",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1a",
                            "status": "affected"
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                        {
                            "version": "16.8.1b",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1s",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1c",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1d",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.2",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.1e",
                            "status": "affected"
                        },
                        {
                            "version": "16.8.3",
                            "status": "affected"
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                        {
                            "version": "16.9.1",
                            "status": "affected"
                        },
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                            "version": "16.9.2",
                            "status": "affected"
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                        {
                            "version": "16.9.1a",
                            "status": "affected"
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                            "version": "16.9.1b",
                            "status": "affected"
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                        {
                            "version": "16.9.1s",
                            "status": "affected"
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                        {
                            "version": "16.9.3",
                            "status": "affected"
                        },
                        {
                            "version": "16.9.4",
                            "status": "affected"
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                        {
                            "version": "16.9.3a",
                            "status": "affected"
                        },
                        {
                            "version": "16.9.5",
                            "status": "affected"
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                        {
                            "version": "16.9.5f",
                            "status": "affected"
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                        {
                            "version": "16.9.6",
                            "status": "affected"
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                        {
                            "version": "16.9.7",
                            "status": "affected"
                        },
                        {
                            "version": "16.9.8",
                            "status": "affected"
                        },
                        {
                            "version": "16.10.1",
                            "status": "affected"
                        },
                        {
                            "version": "16.10.1a",
                            "status": "affected"
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                        {
                            "version": "16.10.1b",
                            "status": "affected"
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                            "version": "16.10.1s",
                            "status": "affected"
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                            "version": "16.10.1c",
                            "status": "affected"
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                            "version": "16.10.1e",
                            "status": "affected"
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                            "version": "16.10.1d",
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                            "status": "affected"
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                            "version": "16.10.1f",
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                            "version": "16.10.1g",
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                            "version": "16.10.3",
                            "status": "affected"
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                        {
                            "version": "16.11.1",
                            "status": "affected"
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                            "version": "16.11.1a",
                            "status": "affected"
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                            "version": "16.11.1b",
                            "status": "affected"
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                            "version": "16.11.2",
                            "status": "affected"
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                            "version": "16.11.1s",
                            "status": "affected"
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                            "version": "16.12.1",
                            "status": "affected"
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                            "version": "16.12.1s",
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                            "version": "16.12.1a",
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                            "version": "16.12.2",
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                            "version": "16.12.1y",
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                            "version": "16.12.2a",
                            "status": "affected"
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                            "version": "16.12.3",
                            "status": "affected"
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                            "version": "16.12.2s",
                            "status": "affected"
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                            "version": "16.12.1x",
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                            "version": "16.12.1t",
                            "status": "affected"
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                            "version": "16.12.4",
                            "status": "affected"
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                            "version": "16.12.3s",
                            "status": "affected"
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                            "version": "16.12.3a",
                            "status": "affected"
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                            "version": "16.12.4a",
                            "status": "affected"
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                        {
                            "version": "16.12.5",
                            "status": "affected"
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                        {
                            "version": "16.12.6",
                            "status": "affected"
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                            "version": "16.12.1z1",
                            "status": "affected"
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                            "version": "16.12.5a",
                            "status": "affected"
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                            "version": "16.12.5b",
                            "status": "affected"
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                            "version": "16.12.1z2",
                            "status": "affected"
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                            "version": "16.12.6a",
                            "status": "affected"
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                            "version": "16.12.7",
                            "status": "affected"
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                            "version": "17.1.1",
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                            "version": "17.1.3",
                            "status": "affected"
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                            "version": "17.2.1",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.2.1v",
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                            "status": "affected"
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                            "version": "17.2.3",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.3.1z",
                            "status": "affected"
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                            "version": "17.3.4",
                            "status": "affected"
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                            "version": "17.3.5",
                            "status": "affected"
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                            "version": "17.3.4a",
                            "status": "affected"
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                            "version": "17.3.6",
                            "status": "affected"
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                        {
                            "version": "17.3.4b",
                            "status": "affected"
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                            "version": "17.3.4c",
                            "status": "affected"
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                        {
                            "version": "17.3.5a",
                            "status": "affected"
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                        {
                            "version": "17.3.5b",
                            "status": "affected"
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                        {
                            "version": "17.3.7",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.5.1a",
                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.6.2",
                            "status": "affected"
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                        {
                            "version": "17.6.1w",
                            "status": "affected"
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                            "version": "17.6.1a",
                            "status": "affected"
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                        {
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                            "status": "affected"
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                            "version": "17.6.3",
                            "status": "affected"
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                            "version": "17.6.1y",
                            "status": "affected"
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                        {
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                            "status": "affected"
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                        {
                            "version": "17.6.3a",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.6.6",
                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.6.5a",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.7.1b",
                            "status": "affected"
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                            "version": "17.7.2",
                            "status": "affected"
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                            "version": "17.10.1",
                            "status": "affected"
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                            "version": "17.10.1a",
                            "status": "affected"
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                            "version": "17.10.1b",
                            "status": "affected"
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                            "version": "17.8.1",
                            "status": "affected"
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                        {
                            "version": "17.8.1a",
                            "status": "affected"
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                        {
                            "version": "17.9.1",
                            "status": "affected"
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                            "version": "17.9.1w",
                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.9.1y1",
                            "status": "affected"
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                            "version": "17.9.5",
                            "status": "affected"
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                            "version": "17.9.4a",
                            "status": "affected"
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                            "version": "17.9.5a",
                            "status": "affected"
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                            "version": "17.9.5b",
                            "status": "affected"
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                            "version": "17.12.1a",
                            "status": "affected"
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                            "version": "17.12.1x",
                            "status": "affected"
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                            "version": "17.12.2",
                            "status": "affected"
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                            "status": "affected"
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                            "version": "17.12.2a",
                            "status": "affected"
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                            "version": "17.12.1y",
                            "status": "affected"
                        },
                        {
                            "version": "17.13.1",
                            "status": "affected"
                        },
                        {
                            "version": "17.13.1a",
                            "status": "affected"
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                        {
                            "version": "17.11.99SW",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Incorrect Authorization",
                            "type": "cwe",
                            "cweId": "CWE-863"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-c9800-cwa-acl-nPSbHSnA",
                    "name": "cisco-sa-c9800-cwa-acl-nPSbHSnA"
                }
            ],
            "metrics": [
                {
                    "format": "cvssV3_1",
                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
                        "baseScore": 4.7,
                        "baseSeverity": "MEDIUM",
                        "attackVector": "ADJACENT_NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "CHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "LOW",
                        "availabilityImpact": "NONE"
                    }
                }
            ],
            "exploits": [
                {
                    "lang": "en",
                    "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
                }
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            "source": {
                "advisory": "cisco-sa-c9800-cwa-acl-nPSbHSnA",
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                    "CSCwh81471"
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            {
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                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-25T18:51:36.505235Z",
                                "id": "CVE-2024-20510",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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    }
}