CVE-2024-25121 (GCVE-0-2024-25121)

Vulnerability from cvelistv5 – Published: 2024-02-13 22:14 – Updated: 2025-05-09 18:30
VLAI?
Summary
TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions of TYPO3 entities of the File Abstraction Layer (FAL) could be persisted directly via `DataHandler`. This allowed attackers to reference files in the fallback storage directly and retrieve their file names and contents. The fallback storage ("zero-storage") is used as a backward compatibility layer for files located outside properly configured file storages and within the public web root directory. Exploiting this vulnerability requires a valid backend user account. Users are advised to update to TYPO3 version 8.7.57 ELTS, 9.5.46 ELTS, 10.4.43 ELTS, 11.5.35 LTS, 12.4.11 LTS, or 13.0.1 which fix the problem described. When persisting entities of the File Abstraction Layer directly via DataHandler, `sys_file` entities are now denied by default, and `sys_file_reference` & `sys_file_metadata` entities are not permitted to reference files in the fallback storage anymore. When importing data from secure origins, this must be explicitly enabled in the corresponding DataHandler instance by using `$dataHandler->isImporting = true;`.
Severity ?
7.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
TYPO3 typo3 Affected: >= 13.0.0, < 13.0.1
Affected: >= 12.0.0, < 12.4.11
Affected: >= 11.0.0, < 11.5.35
Affected: >= 10.0.0, < 10.4.43
Affected: >= 9.0.0, < 9.5.46
Affected: >= 8.0.0, < 8.7.57
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    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://github.com/TYPO3/typo3/security/advisories/GHSA-rj3x-wvc6-5j66\", \"name\": \"https://github.com/TYPO3/typo3/security/advisories/GHSA-rj3x-wvc6-5j66\", \"tags\": [\"x_refsource_CONFIRM\", \"x_transferred\"]}, {\"url\": \"https://typo3.org/security/advisory/typo3-core-sa-2024-006\", \"name\": \"https://typo3.org/security/advisory/typo3-core-sa-2024-006\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-01T23:36:21.619Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-25121\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-08T19:07:53.501790Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-08T19:07:55.089Z\"}}], \"cna\": {\"title\": \"Improper Access Control Persisting File Abstraction Layer Entities via Data Handler in TYPO3\", \"source\": {\"advisory\": \"GHSA-rj3x-wvc6-5j66\", \"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}], \"affected\": [{\"vendor\": \"TYPO3\", \"product\": \"typo3\", \"versions\": [{\"status\": \"affected\", \"version\": \"\u003e= 13.0.0, \u003c 13.0.1\"}, {\"status\": \"affected\", \"version\": \"\u003e= 12.0.0, \u003c 12.4.11\"}, {\"status\": \"affected\", \"version\": \"\u003e= 11.0.0, \u003c 11.5.35\"}, {\"status\": \"affected\", \"version\": \"\u003e= 10.0.0, \u003c 10.4.43\"}, {\"status\": \"affected\", \"version\": \"\u003e= 9.0.0, \u003c 9.5.46\"}, {\"status\": \"affected\", \"version\": \"\u003e= 8.0.0, \u003c 8.7.57\"}]}], \"references\": [{\"url\": \"https://github.com/TYPO3/typo3/security/advisories/GHSA-rj3x-wvc6-5j66\", \"name\": \"https://github.com/TYPO3/typo3/security/advisories/GHSA-rj3x-wvc6-5j66\", \"tags\": [\"x_refsource_CONFIRM\"]}, {\"url\": \"https://typo3.org/security/advisory/typo3-core-sa-2024-006\", \"name\": \"https://typo3.org/security/advisory/typo3-core-sa-2024-006\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"TYPO3 is an open source PHP based web content management system released under the GNU GPL. In affected versions of TYPO3 entities of the File Abstraction Layer (FAL) could be persisted directly via `DataHandler`. This allowed attackers to reference files in the fallback storage directly and retrieve their file names and contents. The fallback storage (\\\"zero-storage\\\") is used as a backward compatibility layer for files located outside properly configured file storages and within the public web root directory. Exploiting this vulnerability requires a valid backend user account. Users are advised to update to TYPO3 version 8.7.57 ELTS, 9.5.46 ELTS, 10.4.43 ELTS, 11.5.35 LTS, 12.4.11 LTS, or 13.0.1 which fix the problem described. When persisting entities of the File Abstraction Layer directly via DataHandler, `sys_file` entities are now denied by default, and `sys_file_reference` \u0026 `sys_file_metadata` entities are not permitted to reference files in the fallback storage anymore. When importing data from secure origins, this must be explicitly enabled in the corresponding DataHandler instance by using `$dataHandler-\u003eisImporting = true;`.\\n\\n\\n\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-200\", \"description\": \"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-284\", \"description\": \"CWE-284: Improper Access Control\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-02-13T22:14:40.926Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-25121\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-09T18:30:22.296Z\", \"dateReserved\": \"2024-02-05T14:14:46.379Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-02-13T22:14:40.926Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.