github.comexploit
https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/wg_generate_publickey_glc/CVE.md CVE-2026-18615
CRITICAL
GL-iNet GL-MT3000 wg-server.so Native Plugin glc wg-server.generate_publickey command injection
Record summary
CVE-2026-18615 has a selected CVSS score of 9.3 (critical).
Description
A vulnerability was determined in GL-iNet GL-MT3000 up to 4.4.5. The affected element is the function wg-server.generate_publickey of the file /cgi-bin/glc of the component wg-server.so Native Plugin. Executing a manipulation of the argument private_key can lead to command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationPoC
AutomatableYes
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Aug 3, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
GL-MT3000Browse GL-iNet / GL-MT3000 | CVE List | 4.4.0 | affected |
| 4.4.1 | affected | ||
| 4.4.2 | affected | ||
| 4.4.3 | affected | ||
| 4.4.4 | affected | ||
| 4.4.5 | affected |
References
6nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2026-18615 CVE-2026-18615 | CVE Analysis and ReportThird-party advisory
https://vuldb.com/cve/CVE-2026-18615 Submit #851566 | GL-iNet GL-MT3000 4.4.5 Command InjectionThird-party advisory
https://vuldb.com/submit/851566 VDB-385535 | GL-iNet GL-MT3000 wg-server.so Native Plugin glc wg-server.generate_publickey command injectionvdb entryTechnical description
https://vuldb.com/vuln/385535 VDB-385535 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions required
https://vuldb.com/vuln/385535/cti