Description

A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used.

INFO

Published Date :

2026-04-06T18:15:12.227Z

Last Modified :

2026-04-07T13:39:06.999Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-5676 vulnerability.

Vendors Products
Totolink
  • A8000r
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-5676.

URL Resource
https://github.com/skeetabc/CVE-TOTOLINK-A800R/blob/main/vuln1_auth_bypass.md cve-icon cve-icon
https://vuldb.com/submit/792433 cve-icon cve-icon
https://vuldb.com/vuln/355503 cve-icon cve-icon
https://vuldb.com/vuln/355503/cti cve-icon cve-icon
https://www.totolink.net/ 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
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact