6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
59.9%
> ### 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)
Admin Tool sessions initiated via the TYPO3 backend user interface have not been revoked even if the corresponding user account was degraded to lower permissions or disabled completely.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.
Update to TYPO3 versions 9.5.35 ELTS, 10.4.29, 11.5.11 that fix the problem described above.
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.
CPE | Name | Operator | Version |
---|---|---|---|
typo3/cms | lt | 11.5.11 | |
typo3/cms | lt | 10.4.29 | |
typo3/cms-core | lt | 11.5.11 | |
typo3/cms-core | lt | 10.4.29 | |
typo3/cms-core | lt | 9.5.35 |
github.com/advisories/GHSA-wwjw-r3gj-39fq
github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2022-31050.yaml
github.com/TYPO3/typo3/commit/592387972912290c135ebecc91768a67f83a3a4d
github.com/TYPO3/typo3/security/advisories/GHSA-wwjw-r3gj-39fq
nvd.nist.gov/vuln/detail/CVE-2022-31050
typo3.org/security/advisory/typo3-core-sa-2022-005
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
0.002 Low
EPSS
Percentile
59.9%