CVE-2022-26931
published 2022-05-10CVE-2022-26931: Windows Kerberos Elevation of Privilege Vulnerability
PriorityP343high7.5CVSS 3.1
AVNACHPRLUINSUCHIHAH
EPSS
2.43%
82.4th percentile
Windows Kerberos Elevation of Privilege Vulnerability
Affected
47 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10_version_1507 | >= 10.0.10240.0 < 10.0.10240.19297 | 10.0.10240.19297 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.5125 | 10.0.14393.5125 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.2928 | 10.0.17763.2928 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.2928 | 10.0.17763.2928 |
| microsoft | windows_10_version_1909 | >= 10.0.0 < 10.0.18363.2274 | 10.0.18363.2274 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1706 | 10.0.19042.1706 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1706 | 10.0.19043.1706 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19043.1706 | 10.0.19043.1706 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.675 | 10.0.22000.675 |
| microsoft | windows_7 | >= 6.1.0 < 6.1.7601.25954 | 6.1.7601.25954 |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < 6.1.7601.25954 | 6.1.7601.25954 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20371 | 6.3.9600.20371 |
| microsoft | windows_server | — | — |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.25954 | 6.1.7601.25954 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.21481 | 6.0.6003.21481 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.23714 | 6.2.9200.23714 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.06.0MEDIUMAV:N/AC:M/Au:S/C:P/I:P/A:P
vendor_msrc7.5HIGH
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Microsoft
Windows Kerberos Elevation of Privilege Vulnerability
vendor_msrc·2022-05-10·CVSS 7.5
CVE-2022-26931 [HIGH] Windows Kerberos Elevation of Privilege Vulnerability
Windows Kerberos Elevation of Privilege Vulnerability
FAQ: According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to prepare the target environment to improve exploit reliability.
FAQ: Where can I find out more information about this vulnerability?
Please see Certificate-based authentication changes on Windows domain controllers for more information and ways to protect yourself.
Windows Kerberos: Windows Kerberos
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely;Older Software Release:Exploitation Less Likely
Reference: https://ca
GHSA
GHSA-rcq2-f9v3-rfv8: Windows Kerberos Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-05-11
CVE-2022-26931 [HIGH] GHSA-rcq2-f9v3-rfv8: Windows Kerberos Elevation of Privilege Vulnerability
Windows Kerberos Elevation of Privilege Vulnerability.
No public exploits indexed.
Talos
Microsoft Patch Tuesday for May 2022 — Snort rules and prominent vulnerabilities
blogs_talos·2022-05-10·CVSS 8.1
[HIGH] Microsoft Patch Tuesday for May 2022 — Snort rules and prominent vulnerabilities
## Microsoft Patch Tuesday for May 2022 — Snort rules and prominent vulnerabilities
Microsoft returned to its normal monthly patching volume in May, disclosing and fixing 74 vulnerabilities as part of the company’s latest security update. This month’s Patch Tuesday includes seven critical vulnerabilities after Microsoft disclosed more than 140 security issues in April .
The point-to-point tunneling feature in Windows contains two of the most serious vulnerabilities that could allow an attacker to execute remote code on a targeted RAS server machine. While CVE-2022-21972 and CVE-2022-23270 are rated “critical,” Microsoft stated the attack complexity is high since an adversary needs to win a race condition, making it less likely an attacker could exploit these issues.
CVE-2022-26931 and C
Talos
Microsoft Patch Tuesday for May 2022 — Snort rules and prominent vulnerabilities
blogs_talos·2022-05-10·CVSS 8.1
CVE-2022-21972 [HIGH] Microsoft Patch Tuesday for May 2022 — Snort rules and prominent vulnerabilities
Microsoft returned to its normal monthly patching volume in May, disclosing and fixing 74 vulnerabilities as part of the company’s latest security update. This month’s Patch Tuesday includes seven critical vulnerabilities after Microsoft disclosed more than 140 security issues in April.
The point-to-point tunneling feature in Windows contains two of the most serious vulnerabilities that could allow an attacker to execute remote code on a targeted RAS server machine. While CVE-2022-21972 and CVE-2022-23270 are rated “critical,” Microsoft stated the attack complexity is high since an adversary needs to win a race condition, making it less likely an attacker could exploit these issues.
CVE-2022-26931 and CVE-2022-26923 are elevation of privilege vulnerabilities in Windows Kerberos and Windo
Crowdstrike
May 2022 Patch Tuesday: Updates and Analysis
blogs_crowdstrike·CVSS 7.5
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2022-05-10
Published