CVE-2018-25316
Critical · 9.8CVSS
9.8
EPSS
0.7%
Published
Apr 29, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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