CVE-2026-18787 (GCVE-0-2026-18787)
Vulnerability from cvelistv5 – Published: 2026-08-04 17:00 – Updated: 2026-08-04 17:19
VLAI
EPSS
VEX
Title
GL.iNet AX1800 RPC Endpoint oui-rpc.lua remove_rule command injection
Summary
A vulnerability was identified in GL.iNet AX1800 up to 4.8.3. The affected element is the function remove_rule of the file /usr/share/gl-ngx/oui-rpc.lua of the component RPC Endpoint. The manipulation of the argument args.id leads to command injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-04 17:18 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/385788 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/385788/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-18787 | third-party-advisory |
| https://vuldb.com/submit/857346 | third-party-advisory |
| https://github.com/xxianxiayubanmian/iot/blob/mai… | exploit |
Impacted products
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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Vulnerability timeline
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vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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.