CVE-2020-15931

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Netwrix Account Lockout Examiner before 5.1 allows remote attackers to capture the Net-NTLMv1/v2 authentication challenge hash of the Domain Administrator (that is configured within the product in its installation state) by generating a single Kerberos Pre-Authentication Failed (ID 4771) event on a Domain Controller.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

VendorProductVersions
n/an/an/a

References

Timeline

Published
Oct 20, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-15931: High severity, CVSS 7.5 | Vulnix