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    "cveMetadata": {
        "cveId": "CVE-2021-20455",
        "assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
        "state": "PUBLISHED",
        "assignerShortName": "ibm",
        "dateReserved": "2020-12-17T19:17:34.738Z",
        "datePublished": "2025-01-07T16:04:37.010Z",
        "dateUpdated": "2025-01-07T16:58:53.303Z"
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                            "lessThanOrEqual": "11.0.1",
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                            "value": "IBM Cognos Controller 11.0.0 through 11.0.1 and IBM Controller 11.1.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system."
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            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "HIGH",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 3.7,
                        "baseSeverity": "LOW",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
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                    "descriptions": [
                        {
                            "cweId": "CWE-209",
                            "description": "CWE-209 Generation of Error Message Containing Sensitive Information",
                            "lang": "en",
                            "type": "CWE"
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            "providerMetadata": {
                "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
                "shortName": "ibm",
                "dateUpdated": "2025-01-07T16:04:37.010Z"
            },
            "references": [
                {
                    "url": "https://www.ibm.com/support/pages/node/7179163"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "IBM Cognos Controller information disclosure",
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        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-01-07T16:58:35.972262Z",
                                "id": "CVE-2021-20455",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
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