CVE-2022-26923

highPriorität · handeln · 90OT-Risiko · kritischKEV · ausgenutztEPSS 0.835 · 100. PerzentilExploit · funktionalEURUUS

grimoire priorityP0 · Act now

Exploitable?

Yes · in the wild

CISA KEV · 10 exploits · funktional

Likely / severe?

83.5% (100th) EPSS

CVSS 9 · high

Is it mine?

115 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · msrc_csaf

hinzugefügt 2022-08-18beheben bis 2022-09-08

erforderliche Maßnahme Apply updates per vendor instructions.

EPSS · bewertet 2026-10-27

Microsoft Active Directory Domain Services Privilege Escalation Vulnerability

Active Directory Domain Services Elevation of Privilege Vulnerability

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenWindows 10 Version 1607 for 32-bit Systemsmsrc_csaf
10.0.14393.5850:Security Update:https://support.microsoft.com/help/5025228
https://support.microsoft.com/help/5025228
BehobenWindows 10 Version 1607 for x64-based Systemsmsrc_csaf
10.0.14393.5850:Security Update:https://support.microsoft.com/help/5025228
https://support.microsoft.com/help/5025228
BehobenWindows 10 Version 1809 for 32-bit Systemsmsrc_csaf
10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229
https://support.microsoft.com/help/5025229
BehobenWindows 10 Version 1809 for ARM64-based Systemsmsrc_csaf
10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229
https://support.microsoft.com/help/5025229
BehobenWindows 10 Version 1809 for x64-based Systemsmsrc_csaf
10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229
https://support.microsoft.com/help/5025229
BehobenWindows 10 Version 1909 for 32-bit Systemsmsrc_csaf
10.0.18363.2274:Security Update:https://support.microsoft.com/help/5013945
https://support.microsoft.com/help/5013945
BehobenWindows 10 Version 1909 for ARM64-based Systemsmsrc_csaf
10.0.18363.2274:Security Update:https://support.microsoft.com/help/5013945
https://support.microsoft.com/help/5013945
BehobenWindows 10 Version 1909 for x64-based Systemsmsrc_csaf
10.0.18363.2274:Security Update:https://support.microsoft.com/help/5013945
https://support.microsoft.com/help/5013945
BehobenWindows 10 Version 20H2 for 32-bit Systemsmsrc_csaf
10.0.19042.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 20H2 for ARM64-based Systemsmsrc_csaf
10.0.19042.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H1 for 32-bit Systemsmsrc_csaf
10.0.19043.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H1 for ARM64-based Systemsmsrc_csaf
10.0.19043.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H1 for x64-based Systemsmsrc_csaf
10.0.19043.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H2 for 32-bit Systemsmsrc_csaf
10.0.19043.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.19044.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 Version 21H2 for x64-based Systemsmsrc_csaf
10.0.19044.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942
BehobenWindows 10 for 32-bit Systemsmsrc_csaf
10.0.10240.19297:Security Update:https://support.microsoft.com/help/5013963
https://support.microsoft.com/help/5013963
BehobenWindows 10 for x64-based Systemsmsrc_csaf
10.0.10240.19297:Security Update:https://support.microsoft.com/help/5013963
https://support.microsoft.com/help/5013963
BehobenWindows 11 version 21H2 for ARM64-based Systemsmsrc_csaf
10.0.22000.1817:Security Update:https://support.microsoft.com/help/5025224
https://support.microsoft.com/help/5025224
BehobenWindows 11 version 21H2 for x64-based Systemsmsrc_csaf
10.0.22000.1817:Security Update:https://support.microsoft.com/help/5025224
https://support.microsoft.com/help/5025224
BehobenWindows 8.1 for 32-bit systemsmsrc_csaf
6.3.9600.20365:Security Only:https://support.microsoft.com/help/5014001
https://support.microsoft.com/help/5014001
BehobenWindows 8.1 for x64-based systemsmsrc_csaf
6.3.9600.20365:Security Only:https://support.microsoft.com/help/5014001
https://support.microsoft.com/help/5014001
BehobenWindows RT 8.1msrc_csaf
6.3.9600.20367:ServicingStackUpdate:https://support.microsoft.com/help/5014025
https://support.microsoft.com/help/5014025
BehobenWindows Server 2012 R2msrc_csaf
6.3.9600.20919:Monthly Rollup:https://support.microsoft.com/help/5025285
https://support.microsoft.com/help/5025285
BehobenWindows Server 2012 R2 (Server Core installation)msrc_csaf
6.3.9600.20919:Monthly Rollup:https://support.microsoft.com/help/5025285
https://support.microsoft.com/help/5025285
BehobenWindows Server 2016msrc_csaf
10.0.14393.5850:Security Update:https://support.microsoft.com/help/5025228
https://support.microsoft.com/help/5025228
BehobenWindows Server 2016 (Server Core installation)msrc_csaf
10.0.14393.5850:Security Update:https://support.microsoft.com/help/5025228
https://support.microsoft.com/help/5025228
BehobenWindows Server 2019msrc_csaf
10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229
https://support.microsoft.com/help/5025229
BehobenWindows Server 2019 (Server Core installation)msrc_csaf
10.0.17763.4252:Security Update:https://support.microsoft.com/help/5025229
https://support.microsoft.com/help/5025229
BehobenWindows Server 2022msrc_csaf
10.0.20348.1668:Security Update:https://support.microsoft.com/help/5025230
https://support.microsoft.com/help/5025230
BehobenWindows Server 2022 (Server Core installation)msrc_csaf
10.0.20348.1668:Security Update:https://support.microsoft.com/help/5025230
https://support.microsoft.com/help/5025230
BehobenWindows Server, version 20H2 (Server Core Installation)msrc_csaf
10.0.19042.1706:Security Update:https://support.microsoft.com/help/5013942
https://support.microsoft.com/help/5013942

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

9.0

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 10

v3.18.8highAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USAusnutzbarkeit 2.8 · Auswirkung 5.9

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

v3.18.8highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: active · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-295USprimärCWE-269US

Exploits (10)

Öffentlicher Proof-of-Concept- und Exploit-Code.

auxiliary/admin/dcerpc/cve_2022_26923_certifriedActive Directory Certificate Services (ADCS) privilege escalation (Certifried)funktional · metasploit
Eliasdekiniweek/CVE-2022-26923Exploitation de CVE-2022-26923PoC · poc_in_github
Gh-Badr/CVE-2022-26923A proof of concept exploiting CVE-2022-26923.PoC · poc_in_github
LudovicPatho/CVE-2022-26923_AD-Certificate-ServicesThe vulnerability allowed a low-privileged user to escalate privileges to domain administrator in a default Active Directory environment with the Active Directory Certificate Services (AD CS) server role installed.PoC · poc_in_github
Nefhara/CVE-2022-26923Automated CVE-2022-26923 Exploitation (Certifried)PoC · poc_in_github
Yowise/CVE-2022-26923Yowise/CVE-2022-26923PoC · poc_in_github

betroffene Produkte (115)

Betroffene Produkte und Versionsbereiche.

Microsoft Windows 10 Version 150710.0.10240.0 → 10.0.10240.19297enisa_euvdEU
Microsoft Windows 10 Version 160710.0.14393.0 → 10.0.14393.5850enisa_euvdEU
Microsoft Windows 10 Version 180910.0.0 → 10.0.17763.4252enisa_euvdEU
Microsoft Windows 10 Version 180910.0.17763.0 → 10.0.17763.4252enisa_euvdEU
Microsoft Windows 10 Version 190910.0.0 → 10.0.18363.2274enisa_euvdEU
Microsoft Windows 10 Version 20H210.0.0 → 10.0.19042.1706enisa_euvdEU
Microsoft Windows 10 Version 21H110.0.0 → 10.0.19043.1706enisa_euvdEU
Microsoft Windows 10 Version 21H210.0.19043.0 → 10.0.19043.1706enisa_euvdEU
Microsoft Windows 11 version 21H210.0.0 → 10.0.22000.1817enisa_euvdEU
Microsoft Windows 8.16.3.0 → 6.3.9600.20371enisa_euvdEU
Microsoft Windows Server 2012 R26.3.9600.0 → 6.3.9600.20919enisa_euvdEU
Microsoft Windows Server 2012 R2 (Server Core installation)6.3.9600.0 → 6.3.9600.20919enisa_euvdEU
Microsoft Windows Server 201610.0.14393.0 → 10.0.14393.5850enisa_euvdEU
Microsoft Windows Server 2016 (Server Core installation)10.0.14393.0 → 10.0.14393.5850enisa_euvdEU
Microsoft Windows Server 201910.0.17763.0 → 10.0.17763.4252enisa_euvdEU
Microsoft Windows Server 2019 (Server Core installation)10.0.17763.0 → 10.0.17763.4252enisa_euvdEU
Microsoft Windows Server 202210.0.20348.0 → 10.0.20348.1668enisa_euvdEU
Microsoft Windows Server version 20H210.0.0 → 10.0.19042.1706enisa_euvdEU
Microsoft Corp Windows 10alle Versionenfstec_bduRU
Microsoft Corp Windows 10 1607alle Versionenfstec_bduRU

20 von 115 angezeigt

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

msrc_CVE-2022-26923Active Directory Domain Services Elevation of Privilege Vulnerability2022-05-10csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu msrc_csaf NVD CVE.org MITRE

veröffentlicht 2022-05-10geändert 2026-06-17

verwandt (1,893)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-85102US	—OT kritisch	54.1% (99th)	KEV	2026-09-09
Improper certificate trust validation during VPN negotiation in Check Point Quantum Security Gateway may allow an unauthenticated remote attacker to execute arbitrary code on the G…
CVE-2023-41991US	medium5.5OT kritisch	13.4% (96th)	KEV	2023-09-21
A certificate validation issue was addressed. This issue is fixed in macOS Ventura 13.6, iOS 16.7 and iPadOS 16.7. A malicious app may be able to bypass signature validation. Apple…
CVE-2023-20963US	high7.8OT kritisch	1.47% (74th)	KEV	2023-03-24
In WorkSource, there is a possible parcel mismatch. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…
CVE-2022-20703US	high8.0OT kritisch	9.20% (95th)	KEV	2022-02-10
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate pr…
CVE-2020-0601US	high8.1OT kritisch	89.1% (100th)	KEV	2020-01-14
A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by u…

+1888 weitere

Referenzen (9)

Externe Belege — Patches, Meldungen, Analysen.

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