CVE-2024-1243
CVE-2024-1243
9.5
CriticalPublished:
Last updated:
Source:41c37e40-543d-43a2-b660-2fee83ea851a
Analyzed
Weakness (CWE)
CVSS Vector
v4.0- Attack Vector
- Network
- Attack Complexity
- High
- Attack Requirements
- Present
- Privileges Required
- None
- User Interaction
- None
- Confidentiality (Vulnerable)
- High
- Integrity (Vulnerable)
- High
- Availability (Vulnerable)
- High
- Confidentiality (Subsequent)
- High
- Integrity (Subsequent)
- High
- Availability (Subsequent)
- High
Description
Improper input validation in the Wazuh agent for Windows prior to version 4.8.0 allows an attacker with control over the Wazuh server or agent key to configure the agent to connect to a malicious UNC path. This results in the leakage of the machine account NetNTLMv2 hash, which can be relayed for remote code execution or used to escalate privileges to SYSTEM via AD CS certificate forging and other similar attacks.
References
41c37e40-543d-43a2-b660-2fee83ea851a
https://github.com/wazuh/wazuh/security/advisories/GHSA-3crh-39qv-fxj741c37e40-543d-43a2-b660-2fee83ea851a
https://pentraze.com/41c37e40-543d-43a2-b660-2fee83ea851a
https://pentraze.com/vulnerability-reports/CVE-2024-1243/134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/wazuh/wazuh/security/advisories/GHSA-3crh-39qv-fxj7