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HIGH · 7.8

CVE-2018-19666

The agent in OSSEC through 3.1.0 on Windows allows local users to gain NT AUTHORITY\SYSTEM access via Directory Traversal by leveraging full access to the associated OSSEC server.

Vulnerability Description

The agent in OSSEC through 3.1.0 on Windows allows local users to gain NT AUTHORITY\SYSTEM access via Directory Traversal by leveraging full access to the associated OSSEC server.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
OssecOssec<= 3.1.0
MicrosoftWindows-
WazuhWazuh>= 1.0.0, <= 2.1.1

Related Weaknesses (CWE)

CWE-22

References

FAQ

What is CVE-2018-19666?

CVE-2018-19666 is a vulnerability with a CVSS score of 7.8 (HIGH). The agent in OSSEC through 3.1.0 on Windows allows local users to gain NT AUTHORITY\SYSTEM access via Directory Traversal by leveraging full access to the associated OSSEC server.

How severe is CVE-2018-19666?

CVE-2018-19666 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-19666?

Check the references section above for vendor advisories and patch information. Affected products include: Ossec Ossec, Microsoft Windows, Wazuh Wazuh.