CVE-2025-34037Linksys Routers E/WAG/WAP/WES/WET/WRT-Series
Açıklama
An OS command injection vulnerability exists in various models of E-Series Linksys routers via the /tmUnblock.cgi and /hndUnblock.cgi endpoints over HTTP on port 8080. The CGI scripts improperly process user-supplied input passed to the ttcp_ip parameter without sanitization, allowing unauthenticated attackers to inject shell commands. This vulnerability was reported to be exploited in the wild by the "TheMoon" worm in 2014 to deploy a MIPS ELF payload, enabling arbitrary code execution on the router. Additionally, this vulnerability may affect other Linksys products to include, but not limited to, WAG/WAP/WES/WET/WRT-series router models and Wireless-N access points and routers. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-06 UTC.
Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.
Etkilenen ürünler ve sürümler
| Üretici | Ürün | Sürümler | |
|---|---|---|---|
| linksys | e1000 | 0 – < 1.0.06 | |
| Linksys | E1000 v1 | < 2.1.03 | |
| linksys | e1200 | 0 – ≤ 1.0.04 | |
| Linksys | E1200 v1 | ≤ 1.0.04 | |
| linksys | e1500 | 0 – < 1.0.06 | |
| Linksys | E1500 v1 | < 1.0.06 | |
| Linksys | E1550 | ≤ 1.0.03 | |
| Linksys | E2000 | 0 | |
| Linksys | E2100L v1 | ≤ 1.0.05 | |
| linksys | e2500 | 0 – < 2.0.00 | |
| Linksys | E2500 v1/v2 | < 2.0.00 | |
| Linksys | E3000 | < 1.0.06 | |
| Linksys | E3200 | < 1.0.05 | |
| Linksys | E4200 | < 1.0.06 | |
| Linksys | E900 v1 | < 1.0.04 |
Kaynaklar ve yamalar
- https://isc.sans.edu/diary/17633 technical-description
- https://www.exploit-db.com/exploits/31683 third-party-advisoryexploit
- https://vulncheck.com/advisories/linksys-routers-command-injection third-party-advisory
- https://github.com/Jarrettgohxz/CVE-research/tree/main/Linksys/E-series/CVE-2025-34037