Medium severity · published Sep 21, 2023
CVE-2023-4753
OpenHarmony v3.2.1 and prior version has a system call function usage error
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
OpenHarmony v3.2.1 and prior version has a system call function usage error. Local attackers can crash kernel by the error input.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenHarmony · OpenHarmony
v3.2.0 through v3.2.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4753
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4753
Broken Link
https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-11.md
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