← Back to CVEs

CVE-2025-12260

HIGH

8.8

Description

A vulnerability has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024. The impacted element is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component POST Parameter Handler. Such manipulation of the argument enable leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published10/27/2025

Last Modified10/28/2025

Sourcenvd

Honeypot Sightings0

Affected Products

totolink:a3300rtotolink:a3300r_firmware

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/noahze01/IoT-vulnerable/blob/main/TOTOLink/A3300R/setSyslogCfg.md(cna@vuldb.com)

https://vuldb.com/?ctiid.329931(cna@vuldb.com)

https://vuldb.com/?id.329931(cna@vuldb.com)

https://vuldb.com/?submit.673727(cna@vuldb.com)

https://www.totolink.net/(cna@vuldb.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.