CVE-2026-12186
8.8 HIGHA weakness has been identified in GL.iNet GL-MT3000 up to 4.4.5
Published: 2026-06-14 · Last updated: 2026-06-14
Severity and scoring
- CVSS
- 8.8 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-74, CWE-77
Description
A weakness has been identified in GL.iNet GL-MT3000 up to 4.4.5. Affected is the function replace_country in the library /usr/lib/oui-httpd/rpc/tor of the component Tor Proxy Service Configuration Handler. This manipulation causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 4.7 is able to address this issue. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2026-12186
- [Other]https://fw.gl-inet.com/firmware/mt3000/release/mt3000-4.8.1-0819-1755615825.tar
- [Other]https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/tor_set_config/Readme.md
- [Other]https://vuldb.com/cve/CVE-2026-12186
- [Other]https://vuldb.com/submit/815579
- [Other]https://vuldb.com/vuln/370832
- [Other]https://vuldb.com/vuln/370832/cti
Related CVEs
Same CWE
- CVE-2026-12206 — A vulnerability was identified in Grit42 Grit up to 0.11.0 (6.3 MEDIUM)
- CVE-2026-12197 — A security flaw has been discovered in Ruijie EG105G-P 2.340 (7.2 HIGH)
- CVE-2026-12188 — A vulnerability was detected in Grit42 Grit up to 0.11.0 (6.3 MEDIUM)
- CVE-2026-12187 — A security vulnerability has been detected in GL.iNet GL-MT3000 up to 4.4.5 (8.8 HIGH)
- CVE-2026-12175 — A vulnerability was detected in CodeAstro Student Attendance Management System 1.0 (4.7 MEDIUM)