CVE-2026-4611

TOTOLINK X6000R shttpd setLanCfg privilege escalation

State: Published
Severity: 8.6 High
Published: Mar 23, 2026
Updated: Mar 25, 2026
Reserved: Mar 23, 2026

Description

A flaw has been found in TOTOLINK X6000R 9.4.0cu.1360_B20241207/9.4.0cu.1498_B20250826. Affected by this issue is the function setLanCfg of the file /usr/sbin/shttpd. Executing a manipulation of the argument Hostname can lead to os command injection. The attack may be launched remotely.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X	VulDB
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R	VulDB
3.0	7.2 High	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R	VulDB
2.0	8.3 High	AV:N/AC:L/Au:M/C:C/I:C/A:C/E:ND/RL:ND/RC:UR	VulDB

Weaknesses

CWE-78 OS Command Injection
CWE-77 Command Injection

Affected Products

Product	Versions
X6000RTOTOLINK	9.4.0cu.1360_B20241207Affected 9.4.0cu.1498_B20250826Affected

References

VDB-352475 | TOTOLINK X6000R shttpd setLanCfg privilege escalationvdb-entrytechnical-description
VDB-352475 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #775642 | Totolink X6000R V9.4.0cu.1360_B20241207/V9.4.0cu.1498_B20250826 OS Command Injectionthird-party-advisory
https://www.totolink.net/product

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.