PHP CGI Parameter Injection Vulnerability (CVE-2024-4577 bypass)

{
  "id": "59a11f331e62faa5b9d0d9d33d9fd66c27f6c4681844fe22b3514296c7e59f02",
  "url": "https://osv.dev/vulnerability/CVE-2024-8926",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "PHP CGI Parameter Injection Vulnerability (CVE-2024-4577 bypass)",
    "summary": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using a certain non-standard configurations of Windows codepages, the fixes for CVE-2024-4577 https://github.com/advisories/GHSA-vxpp-6299-mxw3 may still be bypassed and the same command injection related to Windows \"Best Fit\" codepage behavior can be achieved. This may allow a malicious user to pass options to PHP binary being run, and thus reveal the source code of scripts, run arbitrary PHP code on the server, etc.",
    "evidence": "osv:CVE-2024-8926",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2024-8926",
      "aliases": [
        "BIT-libphp-2024-8926",
        "BIT-php-2024-8926",
        "BIT-php-min-2024-8926",
        "CVE-2024-8926",
        "GHSA-p99j-rfp4-xqvq"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/php/php-src",
              "type": "GIT",
              "events": [
                {
                  "introduced": "381ba9f5d0edd0c9c8ec1dea7e21d513ad08b115"
                },
                {
                  "fixed": "773c0eda4ac8181c59a6510a39c37710679277a4"
                },
                {
                  "introduced": "70ee6c20ad97e02c2b8098aeea96fefbbc3ac5c2"
                },
                {
                  "fixed": "12ccdff196cd927b2c3e9c04abad3c4117b5bd42"
                },
                {
                  "introduced": "d26068059e83fe40de3430a512471d194119bee0"
                },
                {
                  "fixed": "b4ecd9aa2edfdff932deb9c09105a9cb3445c3bc"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.1.0"
                      },
                      {
                        "fixed": "8.1.30"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.2.0"
                      },
                      {
                        "fixed": "8.2.24"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.3.0"
                      },
                      {
                        "fixed": "8.3.12"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-8926.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.715379356Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8926.json",
        "https://github.com/php/php-src/security/advisories/GHSA-p99j-rfp4-xqvq",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-8926",
        "https://security.netapp.com/advisory/ntap-20241101-0003/"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-78"
        ],
        "cna_assigner": "php",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8926.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-8926",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 492280,
  "published_at": "2024-10-08T03:48:53.628+00:00"
}