Vulnerability-Lookup

GHSA-M4HW-R893-XH4G

Vulnerability from github – Published: 2022-05-17 01:43 – Updated: 2025-04-12 03:01

Summary

TYPO3 allows remote authenticated backend users to unserialize arbitrary objects

Details

view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature (HMAC)."

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "typo3/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.5.0"
            },
            {
              "fixed": "4.5.19"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "typo3/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.6.0"
            },
            {
              "fixed": "4.6.12"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "typo3/cms"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.7.0"
            },
            {
              "fixed": "4.7.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2012-3527"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-12T03:01:43Z",
    "nvd_published_at": "2012-09-05T23:55:00Z",
    "severity": "MODERATE"
  },
  "details": "view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a \"missing signature (HMAC).\"",
  "id": "GHSA-m4hw-r893-xh4g",
  "modified": "2025-04-12T03:01:43Z",
  "published": "2022-05-17T01:43:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3527"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/TYPO3/typo3"
    },
    {
      "type": "WEB",
      "url": "https://web.archive.org/web/20120817233148/http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2012/dsa-2537"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/08/22/8"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "TYPO3 allows remote authenticated backend users to unserialize arbitrary objects"
}

CVE-2012-3527 (GCVE-0-2012-3527)

Vulnerability from cvelistv5 – Published: 2012-09-05 23:00 – Updated: 2024-08-06 20:05

Summary

Severity

No CVSS data available.

CWE

Assigner

redhat

References

6 references

URL	Tags
http://typo3.org/teams/security/security-bulletin…	x_refsource_CONFIRM
http://www.debian.org/security/2012/dsa-2537	vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2012/08/22/8	mailing-listx_refsource_MLIST
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://osvdb.org/84773	vdb-entryx_refsource_OSVDB
http://secunia.com/advisories/50287	third-party-advisoryx_refsource_SECUNIA

Date Public

2012-08-15 00:00

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T20:05:12.679Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/"
          },
          {
            "name": "DSA-2537",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2012/dsa-2537"
          },
          {
            "name": "[oss-security] 20120822 Re: CVE request: Typo3",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/08/22/8"
          },
          {
            "name": "typo3-viewhelp-code-exec(77791)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791"
          },
          {
            "name": "84773",
            "tags": [
              "vdb-entry",
              "x_refsource_OSVDB",
              "x_transferred"
            ],
            "url": "http://osvdb.org/84773"
          },
          {
            "name": "50287",
            "tags": [
              "third-party-advisory",
              "x_refsource_SECUNIA",
              "x_transferred"
            ],
            "url": "http://secunia.com/advisories/50287"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2012-08-15T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a \"missing signature (HMAC).\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-08-28T12:57:01.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/"
        },
        {
          "name": "DSA-2537",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2012/dsa-2537"
        },
        {
          "name": "[oss-security] 20120822 Re: CVE request: Typo3",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/08/22/8"
        },
        {
          "name": "typo3-viewhelp-code-exec(77791)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791"
        },
        {
          "name": "84773",
          "tags": [
            "vdb-entry",
            "x_refsource_OSVDB"
          ],
          "url": "http://osvdb.org/84773"
        },
        {
          "name": "50287",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/50287"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2012-3527",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a \"missing signature (HMAC).\""
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/",
              "refsource": "CONFIRM",
              "url": "http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/"
            },
            {
              "name": "DSA-2537",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2012/dsa-2537"
            },
            {
              "name": "[oss-security] 20120822 Re: CVE request: Typo3",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2012/08/22/8"
            },
            {
              "name": "typo3-viewhelp-code-exec(77791)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77791"
            },
            {
              "name": "84773",
              "refsource": "OSVDB",
              "url": "http://osvdb.org/84773"
            },
            {
              "name": "50287",
              "refsource": "SECUNIA",
              "url": "http://secunia.com/advisories/50287"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-3527",
    "datePublished": "2012-09-05T23:00:00.000Z",
    "dateReserved": "2012-06-14T00:00:00.000Z",
    "dateUpdated": "2024-08-06T20:05:12.679Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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

GHSA-M4HW-R893-XH4G

CVE-2012-3527 (GCVE-0-2012-3527)

Tags

Sightings

Nomenclature