CVE-2026-108893: Linksys E1700 setVlan stack-based overflow
A vulnerability was identified in Linksys E1700 up to 1.0.0.4.003. This issue affects the function setVlan of the file /goform/setVlan. Such manipulation of the argument vlanset leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
Which devices are affected?
Linksys E1700 devices running firmware up to and including 1.0.0.4.003 are affected.
What access does an attacker need to exploit this issue?
The attack can be launched remotely with low attack complexity, but it requires low-level privileges. No user interaction is required.
Is exploit code available?
Yes. The exploit is publicly available and may be used by attackers.
Is a vendor fix or response available?
The provided information does not identify a fix. It states that the vendor was contacted before disclosure but did not respond.