Vulnerability Description
A vulnerability was detected in Tenda AC8 16.03.33.05. Affected is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet of the component httpd. The manipulation of the argument shareSpeed results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac8 Firmware | 16.03.33.05 |
| Tenda | Ac8 | - |
Related Weaknesses (CWE)
References
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/AC8/WExploitThird Party Advisory
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/AC8/WExploitThird Party Advisory
- https://vuldb.com/?ctiid.344905Permissions RequiredVDB Entry
- https://vuldb.com/?id.344905Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.750225Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-2202?
CVE-2026-2202 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was detected in Tenda AC8 16.03.33.05. Affected is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet of the component httpd. The manipulation of the argument shareSpe...
How severe is CVE-2026-2202?
CVE-2026-2202 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-2026-2202?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda Ac8 Firmware, Tenda Ac8.