4.6

CVE-2021-31199

Warnung

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability

Microsoft Enhanced Cryptographic Provider Elevation of Privilege Vulnerability
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft ≫ Windows 10 1507 Version < 10.0.10240.18967
Microsoft ≫ Windows 10 1607 Version < 10.0.14393.4467
Microsoft ≫ Windows 10 1809 Version < 10.0.17763.1999
Microsoft ≫ Windows 10 1909 Version < 10.0.18363.1621
Microsoft ≫ Windows 10 2004 Version < 10.0.19041.1052
Microsoft ≫ Windows 10 20h2 Version < 10.0.19042.1052
Microsoft ≫ Windows 10 21h1 Version < 10.0.19043.1052
Microsoft ≫ Windows 7 Version - Update sp1
Microsoft ≫ Windows 8.1 Version -
Microsoft ≫ Windows Rt 8.1 Version -
Microsoft ≫ Windows Server 2004 Version < 10.0.19041.1052
Microsoft ≫ Windows Server 2008 Version - Update sp2
Microsoft ≫ Windows Server 2008 Version r2 Update sp1 HwPlatform x64
Microsoft ≫ Windows Server 2016 Version < 10.0.14393.4467
Microsoft ≫ Windows Server 2019 Version < 10.0.17763.1999
Microsoft ≫ Windows Server 20h2 Version < 10.0.19042.1052

03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability

Schwachstelle

Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.95% 0.854
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Microsoft 5.2 2 2.7
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31199
Patch
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-31199
US Government Resource