NEXUS8
by 8bitsecurity
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CVE-2025-21313
● CVE — Medium
CVE-2025-21313
Vendor
microsoft
Product
windows 11 24h2, windows server 2025, windows server 2022 23h2
Discovered
Jan 14, 2025
Updated
Feb 5, 2025
Windows Security Account Manager (SAM) Denial of Service Vulnerability
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CVSS v3.1
6.5
MEDIUM
EPSS
1.74
%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
▲ 0.10
pp
1.63% → 1.74% over 2 tracked changes
CVSS v3.1 Detail
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Connections
4 relationships
Classification
1
Affects
3
CWE-833
source
Timeline
disclosure → media coverage
Jan 14, 2025
Disclosure
— published as a CVE record.
· last revised by NVD Feb 5, 2025