CVE-2026-121932 Linksys E5350 apply.cgi system os command injection
CriticalCVSS 10.0
- Published
- Updated
- Exploit status
- No public exploit known
Description
A vulnerability was detected in Linksys E5350 1.0.00.037. This affects the function system of the file /wizard/apply.cgi. Performing a manipulation of the argument ping_ip/traceroute_ip results in os command injection. The attack may be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linksys e5350 | = 1.0.00.037 | No fix listed |
References
- VDB-431044 | Linksys E5350 apply.cgi system os command injection technical-description vdb-entry
- VDB-431044 | CTI Indicators (IOB, IOC, TTP, IOA) permissions-required signature
- CVE-2026-121932 | CVE Analysis and Report third-party-advisory
- Submit #1024275 | Linksys E5350 1.0.00.037 Missing Authentication / OS Command Injection (CWE-306 / CWE-78) third-party-advisory
- Submit #1024277 | Linksys E5350 1.0.00.037 OS Command Injection (CWE-78) (Duplicate) third-party-advisory
- github.com exploit
- www.linksys.com product