CVE-2022-42488
Startup subsystem missed permission validation in param service. 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.
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
OpenHarmony versiones v3.1.2 y versiones anteriores, presentan una vulnerabilidad de Falta de comprobación de permisos en el servicio param del subsistema de inicio. Una aplicación maliciosa instalada en el dispositivo podría elevar sus privilegios a usuario root, deshabilitar las funciones de seguridad o causar DoS deshabilitando determinados servicios
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-10-08 CVE Reserved
- 2022-10-14 CVE Published
- 2024-05-03 EPSS Updated
- 2024-09-16 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
- CWE-862: Missing Authorization
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-10.md | Third Party Advisory |
| URL | Date | SRC |
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| URL | Date | SRC |
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| URL | Date | SRC |
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Openharmony Search vendor "Openharmony" | Openharmony Search vendor "Openharmony" for product "Openharmony" | >= 3.1 < 3.1.2 Search vendor "Openharmony" for product "Openharmony" and version " >= 3.1 < 3.1.2" | - |
Affected
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