CVE-2026-5352
A security vulnerability has been detected in Trendnet TEW-657BRM 1.00.1.
Does this matter?
Lower severity and a low EPSS score (4.53%). Track it; it rarely justifies an emergency change on its own.
Description
A security vulnerability has been detected in Trendnet TEW-657BRM 1.00.1. This impacts the function Edit of the file /setup.cgi. Such manipulation of the argument pcdb_list leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. 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 4.0
- 2.1 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 4.53% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77, CWE-78
- Affected
- trendnet/tew-657brm firmware
- Source
- cna@vuldb.com
References
- https://github.com/panda666-888/vuls/blob/main/trendnet/tew-657brm/edit.mdExploit, Third Party Advisory
- https://vuldb.com/submit/781565Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/354705Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/354705/ctiPermissions Required, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.