Vulnerability Description
A weakness has been identified in Trendnet TEW-657BRM 1.00.1. This affects the function add_wps_client of the file /setup.cgi. This manipulation of the argument wl_enrolee_pin causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor confirms, that "[t]he product in question (...) has been discontinued and end of life since June 23, 2011, that is more than 14 years ago. We no longer provide support for this product, so we are not able to confirm the vulnerabilities. We will make an announcement on our website's product support page and notify customers who registered their products with us." This vulnerability only affects products that are no longer supported by the maintainer.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trendnet | Tew-657Brm Firmware | 1.00.1 |
| Trendnet | Tew-657Brm | - |
Related Weaknesses (CWE)
References
- https://github.com/panda666-888/vuls/blob/main/trendnet/tew-657brm/add_wps_clienExploitThird Party Advisory
- https://vuldb.com/submit/781564Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/354704Third Party AdvisoryVDB Entry
- https://vuldb.com/vuln/354704/ctiPermissions RequiredVDB Entry
FAQ
What is CVE-2026-5351?
CVE-2026-5351 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A weakness has been identified in Trendnet TEW-657BRM 1.00.1. This affects the function add_wps_client of the file /setup.cgi. This manipulation of the argument wl_enrolee_pin causes os command inject...
How severe is CVE-2026-5351?
CVE-2026-5351 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-5351?
Check the references section above for vendor advisories and patch information. Affected products include: Trendnet Tew-657Brm Firmware, Trendnet Tew-657Brm.