Auth bypass in TYPO3
CVE-2022-36106
TYPO3 is an open source PHP based web content management system released under the GNU GPL. It has been discovered that the expiration time of a password reset link for TYPO3 backend users has never been evaluated. As a result, a password reset link could be used to perform a password reset even if the default expiry time of two hours has been exceeded. Update to TYPO3 version 10.4.32 or 11.5.16 that fix the problem. There are no known workarounds for this issue.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (59.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.002
Affected products
- TYPO3 — versions >= 10.4.0, < 10.4.32, >= 11.0.0, < 11.5.16
Weakness classification (CWE)
References
- github.com/TYPO3/typo3/security/advisories/GHSA-5959-4x58-r8c2 (Third Party Advisory)
- github.com/TYPO3/typo3/commit/56af2bd3a432156c30af9be71c9d6f7ef3a6159a (Patch, Third Party Advisory)
- typo3.org/security/advisory/typo3-core-sa-2022-008 (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-36106?
- CVE-2022-36106 is a medium-severity vulnerability in TYPO3, classified under Improper Authentication. CVSS score: 5.4/10. Published 2022-09-13.
- How severe is CVE-2022-36106?
- Medium severity. CVSS v3 base score is 5.4 out of 10.