Medium, CVSS 4.3PackagistPublished
TYPO3 Cross-Site Request Forgery in Backend User Module
CVE-2024-55894 · GHSA-6w4x-gcx3-8p7v
- Affected
- Packagist typo3/cms-beuser >= 10.0.0, <= 10.4.47; >= 11.0.0, <= 11.5.41; >= 12.0.0, <= 12.4.24; >= 13.0.0, <= 13.4.2
- Fixed in
- 10.4.4813.4.311.5.4212.4.25· Vendor fix available
- Issue
- Problem A vulnerability has been identified in the backend user interface functionality involving deep links. Specifically, this functionality is susceptible to Cross-Site Request Forgery (CSRF). Additionally, state-changing actions in downstream components incorrectly accepted submissions via HTTP GET and did not enforce the appropriate HTTP method. Successful exploitation of this vulnerability requires the victim to have an active session on the backend user interface and to be deceived into interacting with a malicious URL targeting the backend, which can occur under the following conditions: the user opens a malicious link, such as one sent via email. the user visits a compromised or manipulated website while the following settings are misconfigured: + security.backend.enforceReferrer feature is disabled, + BE/cookieSameSite configuration is set to lax or none The vulnerability in the affected downstream component “Backend User Module” allows attackers to initiate password resets…
Recommended action: Upgrade to 13.4.3, 12.4.25, 11.5.42 or 10.4.48 by release line, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.