CVE-2025-9935

CWE-74CWE-77 — Command Injection4 documents4 sources
Severity
6.9MEDIUM
EPSS
0.8%
top 25.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Totolink N600rTotolink N600r Firmware
Timeline
PublishedSep 4

Description

A vulnerability was determined in TOTOLINK N600R 4.3.0cu.7866_B20220506. This vulnerability affects the function sub_4159F8 of the file /web_cste/cgi-bin/cstecgi.cgi. Executing manipulation can lead to command injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Affected Packages2 packages

▶CVEListV5totolink/n600r4.3.0cu.7866_B20220506
▶NVDtotolink/n600r_firmware4.3.0cu.7866_b20220506

🔴Vulnerability Details

2
GHSA
GHSA-9f5w-jc5j-mr6j: A vulnerability was determined in TOTOLINK N600R 4↗2025-09-04
▶
CVEList
TOTOLINK N600R cstecgi.cgi sub_4159F8 command injection↗2025-09-03
▶

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS TOTOLINK N600R cstecgi.cgi langType parameter Command Injection Attempt (CVE-2022-26189, CVE-2025-9935)↗2025-04-22
▶
CVE-2025-9935 (MEDIUM CVSS 6.9) | A vulnerability was determined in T | cvebase.io