Description
A vulnerability was detected in Tenda JD12L 16.03.53.23. The affected element is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. Performing a manipulation of the argument shareSpeed results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
Severity (CVSS)
| Base score | 8.7 |
|---|---|
| Severity | High |
| Version | CVSS 4.0 |
| Vector | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P |
| Provided by | CNA |
Weaknesses
- CWE-121 — Stack-based Buffer Overflow
- CWE-119 — Memory Corruption
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Tenda | JD12L | 16.03.53.23 |
References
- https://vuldb.com/vuln/374524 (vdb-entry technical-description)
- https://vuldb.com/vuln/374524/cti (signature permissions-required)
- https://vuldb.com/cve/CVE-2026-13516 (third-party-advisory)
- https://vuldb.com/submit/838887 (third-party-advisory)
- https://github.com/cve-a/Vampirensa/issues/2 (exploit issue-tracking)
- https://www.tenda.com.cn/ (product)
Generated from the official CVE List on 29 Jun 2026 07:08 UTC.