Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2022-42488

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
14/10/2022
Last modified:
17/10/2022

Description

OpenHarmony-v3.1.2 and prior versions have a Missing permission validation vulnerability in param service of startup subsystem. An malicious application installed on the device could elevate its privileges to the root user, disable security features, or cause DoS by disabling particular services.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
7.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:* 3.1 (including) 3.1.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools