CVE-2025-4849

A vulnerability was found in TOTOLINK N300RH 6.1c.1390_B20191101. It has been rated as critical. Affected by this issue is the function CloudACMunualUpdateUserdata of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument url leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - cna@vuldb.com

Published

2025-05-18

Last modified

2025-05-19

Weaknesses

CWE-74, CWE-77

Affected products

• N300rh (Totolink)
• N300rh Firmware (Totolink)

References

• https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/m1.md
• https://vuldb.com/?ctiid.309320
• https://vuldb.com/?id.309320
• https://vuldb.com/?submit.575072
• https://www.totolink.net/