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CVE-2012-5159

Estado: ModificadaAlta (7.5)—💥 Exploit

phpMyAdmin v3.5.2.2, tal y como se distribuyó en el 'mirror' CDNetworks-kr-1 durante un período de tiempo indeterminado en el año 2012, contiene una modificación introducida externamente (Un troyano) en server_sync.php, lo que permite a atacantes remotos ejecutar código PHP de su elección a través de un ataque de inyección eval.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Phpmyadmin — Phpmyadmin

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-5159",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": true,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-09-25T22:55:00.813",
  "references": [
    {
      "url": "http://seclists.org/oss-sec/2012/q3/562",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://sourceforge.net/blog/phpmyadmin-back-door/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.phpmyadmin.net/home_page/security/PMASA-2012-5.php",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/55672",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://seclists.org/oss-sec/2012/q3/562",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://sourceforge.net/blog/phpmyadmin-back-door/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.phpmyadmin.net/home_page/security/PMASA-2012-5.php",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/55672",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "phpMyAdmin 3.5.2.2, as distributed by the cdnetworks-kr-1 mirror during an unspecified time frame in 2012, contains an externally introduced modification (Trojan Horse) in server_sync.php, which allows remote attackers to execute arbitrary PHP code via an eval injection attack."
    },
    {
      "lang": "es",
      "value": "phpMyAdmin v3.5.2.2, tal y como se distribuyó en el 'mirror' CDNetworks-kr-1 durante un período de tiempo indeterminado en el año 2012, contiene una modificación introducida externamente (Un troyano) en server_sync.php, lo que permite a atacantes remotos ejecutar código PHP de su elección a través de un ataque de inyección eval.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:46:21.440",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:phpmyadmin:phpmyadmin:3.5.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B5FE1328-F2E1-45C8-80ED-0560DAB666EE"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "Although not found in all distributions of this software, the vulnerability was scored assuming that it was. End-users will need to identify whether their distribution does in fact contain the vulnerability.",
  "sourceIdentifier": "cve@mitre.org"
}