CVE-2026-18684 (GCVE-0-2026-18684)
Vulnerability from cvelistv5 – Published: 2026-08-03 22:45 – Updated: 2026-08-04 15:41
VLAI
EPSS
VEX
Title
GL.iNet GL-MT3000 modem.so glc remove_profile command injection
Summary
A weakness has been identified in GL.iNet GL-MT3000 up to 4.4.5. This issue affects the function remove_profile of the file /cgi-bin/glc of the component modem.so. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 15:38 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385610 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385610/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18684 | third-party-advisory |
| https://vuldb.com/submit/851581 | third-party-advisory |
| https://github.com/StrTzz123/iot_vul/tree/main/GL… | exploit |
Impacted products
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Sightings
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|---|
Nomenclature
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Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.