CVE-2023-22301
The kernel subsystem hmdfs has a arbitrary memory accessing vulnerability.
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The kernel subsystem hmdfs within OpenHarmony-v3.1.5 and prior versions has an
arbitrary memory accessing vulnerability which network attackers can launch a remote attack to obtain kernel memory data of the target system.
*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
- 2023-01-05 CVE Reserved
- 2023-03-10 CVE Published
- 2024-08-02 CVE Updated
- 2024-08-20 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
- CAPEC-47: Buffer Overflow via Parameter Expansion
References (1)
| URL | Tag | Source |
|---|---|---|
| https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| 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 <= 3.1.5 Search vendor "Openharmony" for product "Openharmony" and version " >= 3.1 <= 3.1.5" | - |
Affected
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