FKIE_CVE-2023-2453

Vulnerability from fkie_nvd - Published: 2023-09-05 15:15 - Updated: 2024-11-21 07:58
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
There is insufficient sanitization of tainted file names that are directly concatenated with a path that is subsequently passed to a ‘require_once’ statement. This allows arbitrary files with the ‘.php’ extension for which the absolute path is known to be included and executed. There are no known means in PHPFusion through which an attacker can upload and target a ‘.php’ file payload.
References
disclosure@synopsys.comhttps://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/Third Party Advisory
Impacted products
Vendor Product Version
php-fusion phpfusion *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php-fusion:phpfusion:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "593D7CFA-FF94-4476-98CF-C83A17292E94",
              "versionEndIncluding": "9.10.30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is insufficient sanitization of tainted file names that are directly concatenated with a path that is subsequently passed to a \u2018require_once\u2019 statement. This allows arbitrary files with the \u2018.php\u2019 extension for which the absolute path is known to be included and executed. There are no known means in PHPFusion through which an attacker can upload and target a \u2018.php\u2019 file payload."
    },
    {
      "lang": "es",
      "value": "La limpieza de nombres de archivo contaminados que se concatenan directamente con una ruta que posteriormente se pasa a una sentencia \u0027require_once\u0027 es insuficiente. Esto permite que se incluyan y ejecuten archivos arbitrarios con la extensi\u00f3n \u0027.php\u0027 cuya ruta absoluta se conoce. No hay medios conocidos en PHPFusion a trav\u00e9s de los cuales un atacante pueda cargar y apuntar a una carga \u00fatil de archivo \u0027.php\u0027."
    }
  ],
  "id": "CVE-2023-2453",
  "lastModified": "2024-11-21T07:58:38.753",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "disclosure@synopsys.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-09-05T15:15:42.377",
  "references": [
    {
      "source": "disclosure@synopsys.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.synopsys.com/blogs/software-security/cyrc-vulnerability-advisory-cve-2023-2453/"
    }
  ],
  "sourceIdentifier": "disclosure@synopsys.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-829"
        }
      ],
      "source": "disclosure@synopsys.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-829"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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