{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2023-45239",
        "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "state": "PUBLISHED",
        "assignerShortName": "facebook",
        "dateReserved": "2023-10-05T21:36:59.884Z",
        "datePublished": "2023-10-06T17:16:16.797Z",
        "dateUpdated": "2025-02-13T17:13:58.340Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "affected",
                    "product": "tac_plus",
                    "vendor": "Meta",
                    "versions": [
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                            "lessThan": "4fdf178",
                            "status": "affected",
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                            "versionType": "git"
                        }
                    ]
                }
            ],
            "dateAssigned": "2023-10-05T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A lack of input validation exists in tac_plus prior to commit 4fdf178 which, when pre or post auth commands are enabled, allows an attacker who can control the username, rem-addr, or NAC address sent to tac_plus to inject shell commands and gain remote code execution on the tac_plus server."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "description": "CWE-790: Improper Filtering of Special Elements",
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            ],
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                "shortName": "facebook",
                "dateUpdated": "2023-10-09T23:06:16.555Z"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/facebook/tac_plus/pull/41"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/facebook/tac_plus/security/advisories/GHSA-p334-5r3g-4vx3"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4J7ZYMFZB4G4OU5EDJPQLP6F6RKDGIH/"
                }
            ]
        },
        "adp": [
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                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T20:14:19.824Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_MISC",
                            "x_transferred"
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                        "url": "https://github.com/facebook/tac_plus/pull/41"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
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                        ],
                        "url": "https://github.com/facebook/tac_plus/security/advisories/GHSA-p334-5r3g-4vx3"
                    },
                    {
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/X4J7ZYMFZB4G4OU5EDJPQLP6F6RKDGIH/",
                        "tags": [
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                "problemTypes": [
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                                "type": "CWE",
                                "cweId": "CWE-790",
                                "lang": "en",
                                "description": "CWE-790 Improper Filtering of Special Elements"
                            }
                        ]
                    }
                ],
                "affected": [
                    {
                        "vendor": "meta",
                        "product": "tac_plus",
                        "cpes": [
                            "cpe:2.3:a:meta:tac_plus:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
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                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "4fdf178",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-09-19T16:12:07.879707Z",
                                "id": "CVE-2023-45239",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-19T16:18:24.876Z"
                }
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    }
}