CVE-2024-1243
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.
SeverityHigh
CVSS7.2
Exploit probability—
ProductWazuh
PublishedJun 11, 2025
First seenJun 11, 2025
Weakness typeCWE-73CWE-73CWE-20Improper input validation
How to fix
Update
- wazuh wazuh4.8.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wazuh wazuh | v < 4.8.0 | 4.8.0 |
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