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Vulnerability DatabaseCVE-2022-47339
CVE-2022-47339:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-47339 is a security vulnerability discovered in cmd services, affecting various Android versions (10, 11, 12) and multiple Unisoc hardware platforms. The vulnerability was disclosed on December 13, 2022, and involves an OS command injection issue due to missing permission checks (NVD, CVE).
Technical details
The vulnerability is characterized as a missing authorization issue (CWE-862) with a CVSS v3.1 base score of 6.7 (Medium). The attack vector is local (AV:L), requires low attack complexity (AC:L), high privileges (PR:H), and no user interaction (UI:N). The scope is unchanged (S:U), with high impacts on confidentiality, integrity, and availability (C:H/I:H/A:H) (NVD).
Impact
The vulnerability could lead to local escalation of privilege with system execution privileges, potentially allowing an attacker to gain elevated system access (NVD).
Mitigation and workarounds
The vulnerability was addressed in the Android security patch level dated February 5, 2023. Users are advised to update their devices to the latest security patch level (CERT-FR).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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