Description

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.

INFO

Published Date :

2026-04-29T19:24:44.836Z

Last Modified :

2026-04-30T12:39:23.647Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2018-25316 vulnerability.

Vendors Products
Tenda
  • W308r
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2018-25316.

URL Resource
https://www.exploit-db.com/exploits/44373 cve-icon cve-icon
https://www.vulncheck.com/advisories/tenda-w308r-v2-cookie-session-weakness-dns-change cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact