Home

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.

PUBLISHED Reserved 2026-06-14 | Published 2026-06-14 | Updated 2026-06-15 | Assigner VulDB




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:OF/RC:C

Problem types

Command Injection

Injection

Product status

4.4.0
affected

4.4.1
affected

4.4.2
affected

4.4.3
affected

4.4.4
affected

4.4.5
affected

4.7
unaffected

Timeline

2026-06-14:Advisory disclosed
2026-06-14:VulDB entry created
2026-06-14:VulDB entry last update

Credits

strforexc (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/370832 (VDB-370832 | GL.iNet GL-MT3000 Tor Proxy Service Configuration tor replace_country command injection) vdb-entry technical-description

vuldb.com/vuln/370832/cti (VDB-370832 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-12186 (CVE-2026-12186 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/815579 (Submit #815579 | GL.iNet GL-MT3000 mt3000-4.4.5 Command Injection) third-party-advisory

github.com/.../GL-iNet/MT3000/4.4.5/tor_set_config/Readme.md exploit

fw.gl-inet.com/...0/release/mt3000-4.8.1-0819-1755615825.tar patch

cve.org (CVE-2026-12186)

nvd.nist.gov (CVE-2026-12186)

Download JSON