CVE-2025-4269

TOTOLINK A720R Log cstecgi.cgi access control

Published: May 5, 2025Updated: May 7, 2025 Sources: CVE List NVD BDUCWE-266

6.5MEDIUM

Description

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374 and classified as critical. This issue affects some unknown processing of the file /cgi-bin/cstecgi.cgi of the component Log Handler. The manipulation of the argument topicurl with the input clearDiagnosisLog/clearSyslog/clearTracerouteLog leads to improper access controls. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

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:NConfidentiality

None

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-266 CWE-284 NVD-CWE-Other

Affected Products

TOTOLink

commercial·TWaka totolink corp.

a720r firmware

Networking Infrastructure

A720R

Networking Infrastructure

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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References

https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearDiagnosisLog.md

github.com

https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearSyslog.md

github.com

https://vuldb.com/?ctiid.307373

vuldb.com

and 5 more references View all →

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