nvd-json-data-feeds/CVE-2023/CVE-2023-452xx/CVE-2023-45239.json

{
  "id": "CVE-2023-45239",
  "sourceIdentifier": "cve-assign@fb.com",
  "published": "2023-10-06T18:15:12.337",
  "lastModified": "2024-11-21T08:26:36.877",
  "vulnStatus": "Modified",
  "cveTags": [],
  "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."
    },
    {
      "lang": "es",
      "value": "Existe una falta de validaci\u00f3n de entrada en tac_plus antes del commit 4fdf178 que, cuando los comandos de autenticaci\u00f3n previa o posterior est\u00e1n habilitados, permite a un atacante que puede controlar el nombre de usuario, rem-addr o la direcci\u00f3n NAC enviada a tac_plus inyectar comandos de shell y obtener c\u00f3digo remoto ejecuci\u00f3n en el servidor tac_plus."
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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      "type": "Secondary",
      "description": [
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          "value": "CWE-790"
        }
      ]
    }
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  "references": [
    {
      "url": "https://github.com/facebook/tac_plus/pull/41",
      "source": "cve-assign@fb.com",
      "tags": [
        "Exploit",
        "Patch"
      ]
    },
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