Home/CVE/Improper input validation in the Wazuh agent for Windows prior to version 4.8.0 allows an attacker with control over the
CVE

CVE-2024-1243

Improper input validation in the Wazuh agent for Windows prior to version 4.8.0 allows an attacker with control over the

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.

HIGH · CVSS 7.2 EPSS 0.01169
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-73External Control of File Name or Path
▤

Affected Products & Versions

1
wazuh< 4.8.0
⚠

Public Exploits & PoCs

2
pocgithub.com · GHSA-3crh-39qv-fxj7github.com
pocpentraze.com · CVE-2024-1243pentraze.com
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPotential Wazuh Security Platform DLL Sideloading
▣

Scoring & Timeline

7.2
HIGH · CVSS v3.1 · 41c37e40-543d-43a2-b660-2fee83ea851a
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Jun 2025 · 02:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://pentraze.com/Product
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