🛡️ CVE-2022-24139
🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-668 NVD
7.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In IOBit Advanced System Care (AscService.exe) 15, an attacker with SEImpersonatePrivilege can create a named pipe with the same name as one of ASCService's named pipes. ASCService first tries to connect before trying to create the named pipes, because of that during login the service will try to connect to the attacker which will lead to either escalation of privileges (through token manipulation and ImpersonateNamedPipeClient() ) from ADMIN -> SYSTEM or from Local ADMIN-> Domain ADMIN depending on the user and named pipe that is used.

Details

Severity HIGH
CVSS Score 7.8
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-668
Public Exploit ✅ No
Source NVD
Published 2022-07-06
Updated 2026-06-08
Modified 2024-11-21
Fix URL N/A

Affected Packages

Software From version Fixed in
advanced-system-care — —

References

Not Applicable http://advanced.com
Vendor Advisory http://iobit.com
Not Applicable http://advanced.com
Vendor Advisory http://iobit.com

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