An incorrect permission assignment vulnerability in the PostgreSQL commands of the Zyxel USG FLEX H series uOS firmware versions from V1.20 through V1.31 could allow an authenticated local attacker with low privileges to gain access to the Linux shell and escalate their privileges by crafting malicious scripts or modifying system configurations with administrator-level access through a stolen token. Modifying the system configuration is only possible if the administrator has not logged out and the token remains valid.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Jun 2025 07:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | An incorrect permission assignment vulnerability in the PostgreSQL commands of the USG FLEX H series uOS firmware versions from V1.20 through V1.31 could allow an authenticated local attacker with low privileges to gain access to the Linux shell and escalate their privileges by crafting malicious scripts or modifying system configurations with administrator-level access through a stolen token. Modifying the system configuration is only possible if the administrator has not logged out and the token remains valid. | An incorrect permission assignment vulnerability in the PostgreSQL commands of the Zyxel USG FLEX H series uOS firmware versions from V1.20 through V1.31 could allow an authenticated local attacker with low privileges to gain access to the Linux shell and escalate their privileges by crafting malicious scripts or modifying system configurations with administrator-level access through a stolen token. Modifying the system configuration is only possible if the administrator has not logged out and the token remains valid. |
Thu, 24 Apr 2025 06:45:00 +0000
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Tue, 22 Apr 2025 14:15:00 +0000
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| Metrics |
ssvc
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Tue, 22 Apr 2025 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An incorrect permission assignment vulnerability in the PostgreSQL commands of the USG FLEX H series uOS firmware versions from V1.20 through V1.31 could allow an authenticated local attacker with low privileges to gain access to the Linux shell and escalate their privileges by crafting malicious scripts or modifying system configurations with administrator-level access through a stolen token. Modifying the system configuration is only possible if the administrator has not logged out and the token remains valid. | |
| Weaknesses | CWE-732 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: Zyxel
Published: 2025-04-22T01:52:04.064Z
Updated: 2025-06-12T07:06:19.271Z
Reserved: 2025-02-27T03:13:40.559Z
Link: CVE-2025-1731
Updated: 2025-04-24T06:04:04.291Z
Status : Awaiting Analysis
Published: 2025-04-22T03:15:21.177
Modified: 2025-06-12T07:15:23.537
Link: CVE-2025-1731
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