CVE-2025-4270

A vulnerability was found in TOTOLINK A720R 4.1.5cu.374. It has been classified as problematic. Affected is an unknown function of the file /cgi-bin/cstecgi.cgi of the component Config Handler. The manipulation of the argument topicurl with the input getInitCfg/getSysStatusCfg leads to information disclosure. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Score

CVSS 3.1 7.5 High

Status

Analyzed - cna@vuldb.com

Published

2025-05-05

Last modified

2025-05-05

Weaknesses

CWE-200, CWE-284

Affected products

• A720r (Totolink)
• A720r Firmware (Totolink)

References

• https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getInitCfg.md
• https://github.com/at0de/my_vulns/blob/main/TOTOLINK/A720R/getSysStatusCfg.md
• https://vuldb.com/?ctiid.307374
• https://vuldb.com/?id.307374
• https://vuldb.com/?submit.563442
• https://www.totolink.net/