Vulnerability Description
A vulnerability has been found in Tenda AC23 up to 16.03.07.52. Affected by this vulnerability is the function sscanf of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. Such manipulation of the argument startIp leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac23 Firmware | <= 16.03.07.52 |
| Tenda | Ac23 | 1.0 |
Related Weaknesses (CWE)
References
- https://github.com/lin-3-start/lin-cve/blob/main/Tenda%20AC23-3/Tenda%20AC23%20BExploitThird Party Advisory
- https://vuldb.com/?ctiid.325161Permissions RequiredVDB Entry
- https://vuldb.com/?id.325161Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.654237Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2025-10803?
CVE-2025-10803 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability has been found in Tenda AC23 up to 16.03.07.52. Affected by this vulnerability is the function sscanf of the file /goform/SetPptpServerCfg of the component HTTP POST Request Handler. S...
How severe is CVE-2025-10803?
CVE-2025-10803 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-2025-10803?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac23 Firmware, Tenda Ac23.