Cyber Resilience

CVE-2025-33057

Medium

Published: 10 June 2025

Published
10 June 2025
Modified
10 July 2025
KEV Added
—
Patch
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CVSS Score v3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0870 92.7th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-33057 is a medium-severity NULL Pointer Dereference (CWE-476) vulnerability in Microsoft Windows Server 2008. Its CVSS base score is 6.5 (Medium).

Operationally, ranked in the top 7.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Null pointer dereference in Windows Local Security Authority (LSA) allows an authorized attacker to deny service over a network.

CWE(s)
CWE-476

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

microsoft
windows 10 1507
≤ 10.0.10240.21034 · ≤ 10.0.10240.21034
microsoft
windows 10 1607
≤ 10.0.14393.8148 · ≤ 10.0.14393.8148
microsoft
windows 10 1809
≤ 10.0.17763.7434 · ≤ 10.0.17763.7434
microsoft
windows 10 21h2
≤ 10.0.19044.5965
microsoft
windows 10 22h2
≤ 10.0.19045.5965
microsoft
windows 11 22h2
≤ 10.0.22621.5472
microsoft
windows 11 23h2
≤ 10.0.22631.5472
microsoft
windows 11 24h2
≤ 10.0.26100.4270
microsoft
windows server 2008
all versions, r2
microsoft
windows server 2012
all versions, r2
+5 more product configuration(s) — see NVD for full list

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References