| Titel | GL.iNet Router 4.8.x RCE |
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| Beschreibung | Firewall-management RPC methods accept newline characters in stored firewall fields such as dest_port and dest_ip. Those values are later concatenated into conntrack cleanup commands when rules are changed or removed.
Impact
● Execute arbitrary commands as root.
● Modify persistent router configuration.
● Change DNS, firewall, NAT, routing, or Wi-Fi behavior.
● Read sensitive files available to root.
● Install persistence or alter scheduled tasks.
● Pivot from the router into connected networks.
https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Firewall%20Cleanup%20RCE.md |
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| Quelle | ⚠️ https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Firewall%20Cleanup%20RCE.md |
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| Benutzer | GLiNet (UID 96704) |
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| Einreichung | 30.06.2026 10:47 (vor 2 Monaten) |
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| Moderieren | 16.08.2026 15:38 (2 months later) |
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| Status | Akzeptiert |
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| VulDB Eintrag | 391164 [GL.iNet BE9300/MT6000 4.8.x Firewall-management RPC dest_port/dest_ip erweiterte Rechte] |
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| Punkte | 20 |
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