{
  "id": "CVE-2024-3096",
  "sourceIdentifier": "security@php.net",
  "published": "2024-04-29T04:15:08.350",
  "lastModified": "2025-02-13T18:18:09.553",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PHP\u00a0 version 8.1.* before 8.1.28, 8.2.* before 8.2.18, 8.3.* before 8.3.5, if\u00a0a password stored with password_hash() starts with a null byte (\\x00), testing a blank string as the password via password_verify() will incorrectly return true."
    },
    {
      "lang": "es",
      "value": "En la versi\u00f3n PHP 8.1.* anterior a 8.1.28, 8.2.* anterior a 8.2.18, 8.3.* anterior a 8.3.5, si una contrase\u00f1a almacenada con contrase\u00f1a_hash() comienza con un byte nulo (\\x00), se prueba una cadena en blanco como la contrase\u00f1a a trav\u00e9s de contrase\u00f1a_verify() devolver\u00e1 verdadero incorrectamente."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@php.net",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@php.net",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/04/12/11",
      "source": "security@php.net"
    },
    {
      "url": "https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr",
      "source": "security@php.net"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html",
      "source": "security@php.net"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240510-0010/",
      "source": "security@php.net"
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2024/04/12/11",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/php/php-src/security/advisories/GHSA-h746-cjrr-wfmr",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2024/05/msg00005.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20240510-0010/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}