CVE-2025-4269

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.

Score

CVSS 4.0 6.9 Medium

Status

Analyzed - cna@vuldb.com

Published

2025-05-05

Last modified

2025-05-05

Weaknesses

CWE-266, CWE-284

Affected products

• A720r (Totolink)
• A720r Firmware (Totolink)

References

• https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearDiagnosisLog.md
• https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/clearSyslog.md
• https://vuldb.com/?ctiid.307373
• https://vuldb.com/?id.307373
• https://vuldb.com/?submit.563430
• https://www.totolink.net/