VULNERABILITY INTELLIGENCE

CVE-2020-15931

CVSS score7.5 HIGH
EPSS probability3.73%
CISA KEVNot currently listed
Published2020-10-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • nvd@nist.gov: CWE-200

Primary references