CVE-2022-22026
published 2022-07-12CVE-2022-22026: Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
PriorityP344high8.8CVSS 3.1
AVLACLPRLUINSCCHIHAH
EPSS
1.02%
59.6th percentile
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Affected
43 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_version_1507 | >= 10.0.10240.0 < 10.0.10240.19360 | 10.0.10240.19360 |
| microsoft | windows_10_version_1607 | >= 10.0.14393.0 < 10.0.14393.5246 | 10.0.14393.5246 |
| microsoft | windows_10_version_1809 | >= 10.0.0 < 10.0.17763.3165 | 10.0.17763.3165 |
| microsoft | windows_10_version_1809 | >= 10.0.17763.0 < 10.0.17763.3165 | 10.0.17763.3165 |
| microsoft | windows_10_version_20h2 | >= 10.0.0 < 10.0.19042.1826 | 10.0.19042.1826 |
| microsoft | windows_10_version_21h1 | >= 10.0.0 < 10.0.19043.1826 | 10.0.19043.1826 |
| microsoft | windows_10_version_21h2 | >= 10.0.19043.0 < 10.0.19044.1826 | 10.0.19044.1826 |
| microsoft | windows_11_version_21h2 | >= 10.0.0 < 10.0.22000.795 | 10.0.22000.795 |
| microsoft | windows_7 | >= 6.1.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_7_service_pack_1 | >= 6.1.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_8.1 | >= 6.3.0 < 6.3.9600.20478 | 6.3.9600.20478 |
| microsoft | windows_server_2008 | — | — |
| microsoft | windows_server_2008_r2_service_pack_1 | >= 6.1.7601.0 < 6.1.7601.26022 | 6.1.7601.26022 |
| microsoft | windows_server_2008_service_pack_2 | >= 6.0.6003.0 < 6.0.6003.21569 | 6.0.6003.21569 |
| microsoft | windows_server_2012 | — | — |
| microsoft | windows_server_2012 | >= 6.2.9200.0 < 6.2.9200.23771 | 6.2.9200.23771 |
| microsoft | windows_server_2012_r2 | >= 6.3.9600.0 < 6.3.9600.20478 | 6.3.9600.20478 |
| microsoft | windows_server_2016 | — | — |
| microsoft | windows_server_2016 | >= 10.0.14393.0 < 10.0.14393.5246 | 10.0.14393.5246 |
| microsoft | windows_server_2019 | >= 10.0.17763.0 < 10.0.17763.3165 | 10.0.17763.3165 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
vendor_msrc8.8HIGH
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Microsoft
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
vendor_msrc·2022-07-12·CVSS 8.8
CVE-2022-22026 [HIGH] Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
Windows Client Server Run-time Subsystem (CSRSS) Elevation of Privilege Vulnerability
FAQ: According to the CVSS metric, a successful exploitation could lead to a scope change (S:C). What does this mean for this vulnerability?
A locally authenticated attacker could send specially crafted data to the local CSRSS service to elevate their privileges from AppContainer to SYSTEM. Because the AppContainer environment is considered a defensible security boundary, any process that is able to bypass the boundary is considered a change in Scope. The attacker could then execute code or access resources at a higher integrity level than that of the AppContainer execution environment.
Windows Client/Server Runtime Subsystem: Windows Client/Server Runtime Subsystem
Microsoft: Microsoft
Customer Actio
GHSA
GHSA-mqc2-2jgq-8887: Windows CSRSS Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-07-13·CVSS 7.8
CVE-2022-22026 [HIGH] CWE-269 GHSA-mqc2-2jgq-8887: Windows CSRSS Elevation of Privilege Vulnerability
Windows CSRSS Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-22047, CVE-2022-22049.
GHSA
GHSA-p4j8-4hv2-8733: Windows CSRSS Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-07-13·CVSS 8.8
CVE-2022-22047 [HIGH] CWE-269 GHSA-p4j8-4hv2-8733: Windows CSRSS Elevation of Privilege Vulnerability
Windows CSRSS Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-22026, CVE-2022-22049.
GHSA
GHSA-8gv9-w486-3g6c: Windows CSRSS Elevation of Privilege Vulnerability
ghsa_unreviewed·2022-07-13·CVSS 8.8
CVE-2022-22049 [HIGH] CWE-787 GHSA-8gv9-w486-3g6c: Windows CSRSS Elevation of Privilege Vulnerability
Windows CSRSS Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-22026, CVE-2022-22047.
No detection rules found.
No public exploits indexed.
Securelist
IT threat evolution in Q3 2022. Non-mobile statistics
blogs_securelist·2022-11-18
IT threat evolution in Q3 2022. Non-mobile statistics
Table of Contents
Quarterly figures
Financial threats
Number of users attacked by banking malware
TOP 10 banking malware families
Geography of financial malware attacks
Ransomware programs
Quarterly trends and highlights
Number of new modifications
Number of users attacked by ransomware Trojans
Geography of attacked users
TOP 10 most common families of ransomware Trojans
Miners
Number of new miner modifications
Number of users attacked by miners
Geography of miner attacks
Vulnerable applications used by criminals during cyberattacks
Quarterly highlights
Vulnerability statistics
Attacks on macOS
TOP 20 threats for macOS
Geography of threats for macOS
IoT attacks
IoT threat statistics
Attacks via web resources
Countries and territories that serve as sources of web-ba
Securelist
PC malware statistics, Q3 2022
blogs_securelist·2022-11-18
PC malware statistics, Q3 2022
Table of Contents
- Quarterly figures
- Financial threats
- Ransomware programs
- Miners
- Vulnerable applications used by criminals during cyberattacks
- Attacks on macOS
- IoT attacks
- Attacks via web resources
- Local threats
Authors
- AMR
- IT threat evolution in Q3 2022
- IT threat evolution in Q3 2022. Non-mobile statistics
- IT threat evolution in Q3 2022. Mobile statistics
These statistics are based on detection verdicts of Kaspersky products and services received from users who consented to providing statistical data.
## Quarterly figures
According to Kaspersky Security Network, in Q3 2022:
- Kaspersky solutions blocked 956,074,958 attacks from online resources across the globe.
- Web Anti-Virus recognized 251,288,987 unique URLs as malicious.
- Attempts to run malware fo
2022-07-12
Published