CVE-2026-6132

Totolink A7100RU CGI cstecgi.cgi setLedCfg os command injection

Published: Apr 12, 2026Updated: Apr 27, 2026 Sources: CVE List NVD BDUCWE-77

9.8CRITICAL

Description

A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setLedCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-77 CWE-78

Affected Products

TOTOLink

commercial·TWaka totolink corp.

A7100RU

Networking Infrastructure

and 1 more affected products View all →

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Execution

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References

https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_183/README.md

github.com

https://vuldb.com/submit/792252

vuldb.com

https://vuldb.com/vuln/356996

vuldb.com

and 2 more references View all →

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