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CVE-2022-43449

Good to know:

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Date: November 3, 2022

OpenHarmony-v3.1.2 and prior versions had an Arbitrary file read vulnerability via download_server. Local attackers can install an malicious application on the device and reveal any file from the filesystem that is accessible to download_server service which run with UID 1000.

Language: C++

Severity Score

Related Resources (3)

https://nvd.nist.gov/vuln/detail/CVE-2022-43449
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
https://www.mend.io/vulnerability-database/CVE-2022-43449

Severity Score

Weakness Type (CWE)

Files or Directories Accessible to External Parties

CWE-552

Top Fix

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Upgrade to version OpenHarmony-v3.1.3-Release

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CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): NONE
Availability (A): NONE

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