Staging Environment: Content and features may be unstable or change without notice.
Advisory details: github_osv / GHSA-wwjw-r3gj-39fq
Advisory ID github_osv/GHSA-wwjw-r3gj-39fq
Aliases CVE-2022-31050
Summary Insufficient Session Expiration in TYPO3's Admin Tool > ### Meta > * CVSS: `CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:L/E:F/RL:O/RC:C` (5.6) ### Problem Admin Tool sessions initiated via the TYPO3 backend user interface have not been revoked even if the corresponding user account was degraded to lower permissions or disabled completely. This way, sessions in the admin tool theoretically could have been prolonged without any limit. ### Solution Update to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above. ### Credits Thanks to Kien Hoang who reported this issue and to TYPO3 framework merger Ralf Zimmermann and TYPO3 security member Oliver Hader who fixed the issue. ### References * [TYPO3-CORE-SA-2022-005](https://typo3.org/security/advisory/typo3-core-sa-2022-005)
Status Published
Exploitability 0.5
Weighted Severity 5.4
Risk 2.7
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (1)
CWE-613 Insufficient Session Expiration
System Score Found at
cvssv3.1 6.0 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-wwjw-r3gj-39fq/GHSA-wwjw-r3gj-39fq.json
generic_textual MODERATE
Reference id Reference type URL
https://github.com/TYPO3-CMS/core
https://github.com/TYPO3/typo3/commit/592387972912290c135ebecc91768a67f83a3a4d
https://typo3.org/security/advisory/typo3-core-sa-2022-005
CVE-2022-31050 https://nvd.nist.gov/vuln/detail/CVE-2022-31050
CVE-2022-31050.YAML https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31050.yaml
GHSA-wwjw-r3gj-39fq https://github.com/TYPO3/typo3/security/advisories/GHSA-wwjw-r3gj-39fq
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:L/PR:H/UI:N/S:U/C:H/I:L/A:L Found at https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-wwjw-r3gj-39fq/GHSA-wwjw-r3gj-39fq.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/2025-04-23T14:05:13Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2022/31xxx/CVE-2022-31050.json

Source Advisory: vulnrichment/CVE-2022-31050

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