CVE-2022-43451
Multiple path traversal in appspawn and nwebspawn services.
Severity Score
6.5
*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 had an Multiple path traversal vulnerability in appspawn and nwebspawn services. Local attackers can create arbitrary directories or escape application sandbox.If chained with other vulnerabilities it would allow an unprivileged process to gain full root privileges.
OpenHarmony-v3.1.2 y versiones anteriores tenían una vulnerabilidad de Multiple path traversal en los servicios appspawn y nwebspawn. Los atacantes locales pueden crear directorios arbitrarios o escapar de la zona de pruebas de la aplicación. Si se encadena con otras vulnerabilidades, permitiría que un proceso sin privilegios obtuviera privilegios completos del root.
*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
- 2022-10-31 CVE Reserved
- 2022-11-03 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-287: Improper Authentication
CAPEC
- CAPEC-115: Authentication Bypass
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md | 2022-11-07 |
| URL | Date | SRC |
|---|
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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