OnlyFm252
Windows Authentication Methods

CVE-2024-29056 — Windows Authentication Elevation of Privilege Vulnerability

Important CVSS 4.3 EPSS 0.01014 2024-04 archive

Executive Summary

None

Overview

4.3
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
More Likely
MS Exploit Likelihood
Category Elevation of Privilege
Released Apr 9 2024
Last Updated Apr 9 2024
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.01014 — 0.58691 percentile
NVD CVSS 4.3 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
Low
INTEGRITY
None
AVAILABILITY
None
EXPLOIT CODE MATURITY
Unproven
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 3.8

EPSS Score

0.01014
probability of exploitation in the next 30 days
0.58691 percentile - updated 2026-06-21
View on FIRST.org

Affected Products

11 affected products
Product KB Article Severity Impact Restart Required
Windows Server 2008 for 32-bit Systems Service Pack 2 5036932 (Monthly Rollup) 5036950 (Security Only) Important Elevation of Privilege 5035920 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.0.6003.22618 Yes 5036932 5036950 Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) 5036932 (Monthly Rollup) 5036950 (Security Only) Important Elevation of Privilege 5035920 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.0.6003.22618 Yes 5036932 5036950 Windows Server 2008 for x64-based Systems Service Pack 2 5036932 (Monthly Rollup) 5036950 (Security Only) Important Elevation of Privilege 5035920 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.0.6003.22618 Yes 5036932 5036950 Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) 5036932 (Monthly Rollup) 5036950 (Security Only) Important Elevation of Privilege 5035920 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.0.6003.22618 Yes 5036932 5036950 Windows Server 2008 R2 for x64-based Systems Service Pack 1 5036967 (Monthly Rollup) 5036922 (Security Only) Important Elevation of Privilege 5035888 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.1.7601.27067 Yes None Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) 5036967 (Monthly Rollup) 5036922 (Security Only) Important Elevation of Privilege 5035888 Base: 4.3 Temporal: 3.8 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C 6.1.7601.27067 Yes None Windows Server 2012 5036969 (Monthly Rollup) Important Elevation of Privilege Yes
Windows Server 2012 (Server Core installation) 5036969 (Monthly Rollup) Important Elevation of Privilege Yes
Windows Server 2012 R2 5036960 (Monthly Rollup) Important Elevation of Privilege Yes
Windows Server 2012 R2 (Server Core installation) 5036960 (Monthly Rollup) Important Elevation of Privilege Yes
Windows Server 2016 5036899 (Security Update) Important Elevation of Privilege Yes
Windows Server 2016 (Server Core installation) 5036899 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 5036896 (Security Update) Important Elevation of Privilege Yes
Windows Server 2019 (Server Core installation) 5036896 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 5036909 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022 (Server Core installation) 5036909 (Security Update) Important Elevation of Privilege Yes
Windows Server 2022, 23H2 Edition (Server Core installation) 5036910 (Security Update) Important Elevation of Privilege Yes

Patches

6 patches
Article Type Restart
5036969 Monthly Rollup Yes
5036960 Monthly Rollup Yes
5036899 Security Update Yes
5036896 Security Update Yes
5036909 Security Update Yes
5036910 Security Update Yes

Known Exploits

Acknowledgments

None

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