High severity · published Jan 12, 2024
CVE-2023-42463
Wazuh is a free and open source platform used for threat prevention, detection, and response
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
Wazuh is a free and open source platform used for threat prevention, detection, and response. This bug introduced a stack overflow hazard that could allow a local privilege escalation. This vulnerability was patched in version 4.5.3.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
Wazuh · Wazuh
before 4.5.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-42463
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-42463
Vendor Advisory
https://github.com/wazuh/wazuh/security/advisories/GHSA-27p5-32pp-r58r
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