Vulnerability Description
A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing a manipulation of the argument chkHz results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ch22 Firmware | 1.0.0.1 |
| Tenda | Ch22 | - |
Related Weaknesses (CWE)
References
- https://github.com/f000x0/cve/issues/14ExploitIssue TrackingThird Party Advisory
- https://vuldb.com/?ctiid.332926Permissions RequiredVDB Entry
- https://vuldb.com/?id.332926Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.692145Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2025-13400?
CVE-2025-13400 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing a manipulation of the argument chkHz results in buffer overflow...
How severe is CVE-2025-13400?
CVE-2025-13400 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13400?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ch22 Firmware, Tenda Ch22.