CVE-2018-25316

CRITICAL SEVERITY

CVSS Score & Metrics

Base Score

9.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability 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.

Vulnerability Details

Published Date

April 29, 2026

Last Modified

April 29, 2026

CWE ID

CWE-290

Source

NVD

Vendor

Tenda

Product

W, R v

External References

https://www.exploit-db.com/exploits/44373
https://www.vulncheck.com/advisories/tenda-w308r-v2-cookie-session-weakness-dns-change

CVE-2018-25316

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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