CVE-2024-43451

Microsoft Windows NTLMv2 Hash Disclosure Spoofing Vulnerability — Microsoft / Windows

Risk tier: Monitored

Description

Microsoft Windows contains an NTLMv2 hash spoofing vulnerability that could result in disclosing a user's NTLMv2 hash to an attacker via a file open operation. The attacker could then leverage this hash to impersonate that user.

NVD enrichment (full description, CVSS vector, CWEs) has not completed for this CVE yet — shown above is the CISA KEV short description only.

Scoring

  • CVSS: Not yet available
  • EPSS exploitation probability: Not yet available
  • EPSS percentile: Not yet available

CISA KEV status

  • Added to KEV: 2024-11-12
  • Remediation due date: 2024-12-03
  • Known ransomware campaign use: Unknown

All exploited vulnerabilities