CVE-2026-18599CWE-74CWE-77command-injection

CVE-2026-18599

High · published August 3, 2026

CVSS v3.1
8.0
EPSS
4%
Percentile
91.4
In the wild
Unconfirmed
What it is

A flaw has been found in GL.iNet GL-MT3000 up to 4.4.5. The impacted element is the function logread.set_config of the file /usr/lib/oui-httpd/rpc/logread of the component Logread Lua RPC Plugin. This manipulation of the argument record_size causes command injection. The exploit has been published and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04444 · 91.4th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-08-03T17:17Z
References (5)
https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/logread_set_config_rpc_rce/CVE.md · [email protected]https://vuldb.com/cve/CVE-2026-18599 · [email protected]https://vuldb.com/submit/851536 · [email protected]https://vuldb.com/vuln/385514 · [email protected]https://vuldb.com/vuln/385514/cti · [email protected]
EPSS history
Timeline
  • 03 AUG 12:00Z
    GL.iNet GL-MT3000 Logread Lua RPC Plugin logread logread.set_config command injection
    cvelistv5