Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-jfp7-79g7-89rf
Advisory ID github_osv/GHSA-jfp7-79g7-89rf
Aliases CVE-2022-23501
Summary TYPO3 CMS vulnerable to Weak Authentication in Frontend Login ### Problem Restricting frontend login to specific users, organized in different storage folders (partitions), can be bypassed. A potential attacker might use this ambiguity in usernames to get access to a different account - however, credentials must be known to the adversary. ### Solution Update to TYPO3 versions 8.7.49 ELTS, 9.5.38 ELTS, 10.4.33, 11.5.20, 12.1.1 that fix the problem described above. ### References * [TYPO3-CORE-SA-2022-013](https://typo3.org/security/advisory/typo3-core-sa-2022-013)
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (2)
CWE-287 Improper Authentication
CWE-302 Authentication Bypass by Assumed-Immutable Data
System Score Found at
cvssv3.1 5.9 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/12/GHSA-jfp7-79g7-89rf/GHSA-jfp7-79g7-89rf.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/TYPO3/typo3
https://github.com/TYPO3/typo3/commit/28be9cdb3fed02ce4cfc6fa2d39f7d8e2266eced
https://typo3.org/security/advisory/typo3-core-sa-2022-013
CVE-2022-23501 https://nvd.nist.gov/vuln/detail/CVE-2022-23501
CVE-2022-23501.YAML https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2022-23501.yaml
CVE-2022-23501.YAML https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-23501.yaml
GHSA-jfp7-79g7-89rf https://github.com/TYPO3/typo3/security/advisories/GHSA-jfp7-79g7-89rf
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:N Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/12/GHSA-jfp7-79g7-89rf/GHSA-jfp7-79g7-89rf.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-21T18:48:00Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2022/23xxx/CVE-2022-23501.json

Source Advisory: vulnrichment/CVE-2022-23501

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]