Vulnerability Description
A vulnerability has been found in Tenda A18 15.13.07.13. This affects the function strcpy of the file /goform/WifiExtraSet of the component Httpd Service. The manipulation of the argument wpapsk_crypto5g leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | A18 Firmware | 15.13.07.13 |
| Tenda | A18 | - |
Related Weaknesses (CWE)
References
- https://github.com/master-abc/cve/issues/39Issue Tracking
- https://vuldb.com/?ctiid.347130Permissions RequiredVDB Entry
- https://vuldb.com/?id.347130Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.754703Third Party AdvisoryVDB Entry
- https://www.tenda.com.cn/Product
FAQ
What is CVE-2026-2877?
CVE-2026-2877 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability has been found in Tenda A18 15.13.07.13. This affects the function strcpy of the file /goform/WifiExtraSet of the component Httpd Service. The manipulation of the argument wpapsk_crypt...
How severe is CVE-2026-2877?
CVE-2026-2877 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-2026-2877?
Check the references section above for vendor advisories and patch information. Affected products include: Tenda A18 Firmware, Tenda A18.