Vulnerability-Lookup

Vulnerability from bitnami_vulndb

Published

2024-10-10 07:13

Modified

2025-11-06 13:25

Summary

cgi.force_redirect configuration is bypassable due to the environment variable collision

Details

In PHP versions 8.1. before 8.1.30, 8.2. before 8.2.24, 8.3.* before 8.3.12, HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "php",
        "purl": "pkg:bitnami/php"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.1.30"
            },
            {
              "introduced": "8.2.0"
            },
            {
              "fixed": "8.2.24"
            },
            {
              "introduced": "8.3.0"
            },
            {
              "fixed": "8.3.12"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "type": "CVSS_V3"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-8927"
  ],
  "database_specific": {
    "cpes": [
      "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
  },
  "details": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12,\u00a0HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to\u00a0cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.",
  "id": "BIT-php-2024-8927",
  "modified": "2025-11-06T13:25:46.476Z",
  "published": "2024-10-10T07:13:49.920Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/php/php-src/security/advisories/GHSA-94p6-54jq-9mwp"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8927"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20241101-0003/"
    }
  ],
  "schema_version": "1.5.0",
  "summary": "cgi.force_redirect configuration is bypassable due to the environment variable collision"
}

CVE-2024-8927 (GCVE-0-2024-8927)

Vulnerability from cvelistv5 – Published: 2024-10-08 03:56 – Updated: 2025-11-03 22:33

Title

cgi.force_redirect configuration is bypassable due to the environment variable collision

Summary

In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

CWE-1220 - Insufficient Granularity of Access Control

Assigner

php

References

URL

Tags

https://github.com/php/php-src/security/advisorie…

Impacted products

	Vendor	Product	Version
	PHP Group	PHP	Affected: 8.1.* , < 8.1.30 (semver) Affected: 8.2.* , < 8.2.24 (semver) Affected: 8.3.* , < 8.3.12 (semver)

Credits

Owen Gong RyotaK

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "php",
            "vendor": "php",
            "versions": [
              {
                "lessThan": "8.1.30",
                "status": "affected",
                "version": "8.1.0",
                "versionType": "semver"
              },
              {
                "lessThan": "8.2.24",
                "status": "affected",
                "version": "8.2.0",
                "versionType": "semver"
              },
              {
                "lessThan": "8.3.12",
                "status": "affected",
                "version": "8.3.0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8927",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-08T12:50:40.800289Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-1220",
                "description": "CWE-1220 Insufficient Granularity of Access Control",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-03-18T16:16:00.693Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:33:09.411Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20241101-0003/"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00011.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "PHP",
          "vendor": "PHP Group",
          "versions": [
            {
              "lessThan": "8.1.30",
              "status": "affected",
              "version": "8.1.*",
              "versionType": "semver"
            },
            {
              "lessThan": "8.2.24",
              "status": "affected",
              "version": "8.2.*",
              "versionType": "semver"
            },
            {
              "lessThan": "8.3.12",
              "status": "affected",
              "version": "8.3.*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Owen Gong"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "RyotaK"
        }
      ],
      "datePublic": "2024-09-27T17:50:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12,\u0026nbsp;HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to\u0026nbsp;cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP.\u0026nbsp;"
            }
          ],
          "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12,\u00a0HTTP_REDIRECT_STATUS variable is used to check whether or not CGI binary is being run by the HTTP server. However, in certain scenarios, the content of this variable can be controlled by the request submitter via HTTP headers, which can lead to\u00a0cgi.force_redirect option not being correctly applied. In certain configurations this may lead to arbitrary file inclusion in PHP."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-252",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-252 PHP Local File Inclusion"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-08T03:56:31.849Z",
        "orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
        "shortName": "php"
      },
      "references": [
        {
          "url": "https://github.com/php/php-src/security/advisories/GHSA-94p6-54jq-9mwp"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "cgi.force_redirect configuration is bypassable due to the environment variable collision",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
    "assignerShortName": "php",
    "cveId": "CVE-2024-8927",
    "datePublished": "2024-10-08T03:56:31.849Z",
    "dateReserved": "2024-09-17T04:09:57.362Z",
    "dateUpdated": "2025-11-03T22:33:09.411Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

Vulnerability from bitnami_vulndb

CVE-2024-8927 (GCVE-0-2024-8927)

Tags

Sightings

Nomenclature