CVE-2022-22012 json
Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
published 2022-05-10 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-27166
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.2%
- EPSS 4.2% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Windows Lightweight Directory Access Protocol (LDAP) Remote Code Execution Vulnerability
Patch / fix
- Microsoft Windows 10 Version 1809 10.0.17763.2928
- Microsoft Windows Server 2019 10.0.17763.2928
- Microsoft Windows Server 2019 (Server Core installation) 10.0.17763.2928
- Microsoft Windows 10 Version 1909 10.0.18363.2274
- Microsoft Windows 10 Version 21H1 10.0.19043.1706
- Microsoft Windows Server 2022 10.0.20348.707
- Microsoft Windows 10 Version 20H2 10.0.19042.1706
- Microsoft Windows Server version 20H2 10.0.19042.1706
- Microsoft Windows 11 version 21H2 10.0.22000.675
- Microsoft Windows 10 Version 21H2 10.0.19043.1706
- Microsoft Windows 10 Version 1507 10.0.10240.19297
- Microsoft Windows 10 Version 1607 10.0.14393.5125
- Microsoft Windows Server 2016 10.0.14393.5125
- Microsoft Windows Server 2016 (Server Core installation) 10.0.14393.5125
- Microsoft Windows 7 6.1.7601.25954
- Microsoft Windows 7 Service Pack 1 6.1.7601.25954
- Microsoft Windows 8.1 6.3.9600.20371
- Microsoft Windows Server 2008 Service Pack 2 6.0.6003.21481
- Microsoft Windows Server 2008 Service Pack 2 (Server Core installation) 6.0.6003.21481
- Microsoft Windows Server 2008 Service Pack 2 6.0.6003.21481
- Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.25954
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.25954
- Microsoft Windows Server 2012 6.2.9200.23714
- Microsoft Windows Server 2012 (Server Core installation) 6.2.9200.23714
- Microsoft Windows Server 2012 R2 6.3.9600.20371
- Microsoft Windows Server 2012 R2 (Server Core installation) 6.3.9600.20371
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
4.18% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Affected products
- Microsoft Windows 10 Version 1809
- Microsoft Windows Server 2019
- Microsoft Windows Server 2019 (Server Core installation)
- Microsoft Windows 10 Version 1909
- Microsoft Windows 10 Version 21H1
- Microsoft Windows Server 2022
- Microsoft Windows 10 Version 20H2
- Microsoft Windows Server version 20H2
- Microsoft Windows 11 version 21H2
- Microsoft Windows 10 Version 21H2
- Microsoft Windows 10 Version 1507
- Microsoft Windows 10 Version 1607
- Microsoft Windows Server 2016
- Microsoft Windows Server 2016 (Server Core installation)
- Microsoft Windows 7
- Microsoft Windows 7 Service Pack 1
- Microsoft Windows 8.1
- Microsoft Windows Server 2008 Service Pack 2
- Microsoft Windows Server 2008 Service Pack 2 (Server Core installation)
- Microsoft Windows Server 2008 Service Pack 2
- Microsoft Windows Server 2008 R2 Service Pack 1
- Microsoft Windows Server 2008 R2 Service Pack 1 (Server Core installation)
- Microsoft Windows Server 2012
- Microsoft Windows Server 2012 (Server Core installation)
- Microsoft Windows Server 2012 R2
- Microsoft Windows Server 2012 R2 (Server Core installation)
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2022-22012
patch, vendor-advisory
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2022-22012
vendor-advisory
Sources
- CVE List CVE-2022-22012
- NVD CVE-2022-22012
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.