Description (CNA)
Wazuh 4.0.0 before 4.14.6 contains a path traversal vulnerability that allows unauthenticated remote attackers to cause denial of service by enrolling an agent with a dot-sequence name such as ".." through the enrollment port. Attackers exploit insufficient validation in OS_IsValidName() and unsafe path concatenation in delete_diff() to resolve the traversal to the parent queue directory, causing its subdirectories to be removed and stopping all Wazuh services requiring manual recovery.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Wazuh / wazuh-manager | affected 4.0.0 before 4.14.6 |
CWE
CWE-22
References
- https://github.com/wazuh/wazuh/security/advisories/GHSA-573w-mqw4-jvmr
- https://github.com/wazuh/wazuh/pull/35833
- https://www.vulncheck.com/advisories/wazuh-path-traversal-dos-via-agent-enrollment
ADP enrichment
No English description supplied.