CVE-2018-25316 — Tenda W308R v2 V5.07.48 Cookie Session Weakness DNS Change
Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validati…
Published: 2026-04-29 · CVSS: 9.3 · CVSS 4.0
Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Attackers can send GET requests to the goform/AdvSetDns endpoint with a crafted admin language cookie to change DNS servers and redirect user traffic to malicious sites.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7