Vulnerability Description
A vulnerability was identified in Tenda CH22 1.0.0.1. This issue affects the function formSetSambaConf of the file /goform/SetSambaConf. The manipulation of the argument samba_userNameSda leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might 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/csgii/cve/issues/2Broken Link
- https://vuldb.com/?ctiid.322140Permissions Required
- https://vuldb.com/?id.322140Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.641151Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2025-9813?
CVE-2025-9813 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was identified in Tenda CH22 1.0.0.1. This issue affects the function formSetSambaConf of the file /goform/SetSambaConf. The manipulation of the argument samba_userNameSda leads to buf...
How severe is CVE-2025-9813?
CVE-2025-9813 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-2025-9813?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ch22 Firmware, Tenda Ch22.