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CVE-2026-18787

GL.iNet AX1800 RPC Endpoint oui-rpc.lua remove_rule command injection

Published: Aug 4, 2026Updated: Aug 12, 2026 Sources: CVE List NVDCWE-74
8.8HIGH
NVD MITRE
EPSS Score
1.7%
Top 25.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-74CWE-77

Affected Products

GL.iNet
commercial·SGaka gl-inet
AX1800
Networking Infrastructure

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Execution
Initial Access
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References

https://vuldb.com/vuln/385788
vuldb.com
https://vuldb.com/vuln/385788/cti
vuldb.com
https://vuldb.com/cve/CVE-2026-18787
vuldb.com
and 2 more references View all →

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