CVE-2026-5355 (GCVE-0-2026-5355)
Vulnerability from cvelistv5 – Published: 2026-04-02 16:45 – Updated: 2026-04-02 18:59 Unsupported When Assigned
VLAI?
Title
Trendnet TEW-657BRM setup.cgi vpn_drop os command injection
Summary
A vulnerability has been found in Trendnet TEW-657BRM 1.00.1. Affected by this issue is the function vpn_drop of the file /setup.cgi. The manipulation of the argument policy_name leads to os command injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public 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.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Trendnet | TEW-657BRM |
Affected:
1.00.1
cpe:2.3:o:trendnet:tew-657brm_firmware:*:*:*:*:*:*:*:* |
Credits
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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