CVE Vulnerability

CVE-2022-24139

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.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://iobit.com Vendor Advisory
http://advanced.com Not Applicable
https://github.com/tomerpeled92/CVE/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:iobit:advanced_system_care:15:*:*:*:pro:*:*:*
cpe:2.3:a:iobit:advanced_system_care:15:*:*:*:free:*:*:*
Information

Published : 2022-07-06 01:15

Updated : 2022-07-15 04:47

NVD link : CVE-2022-24139

Mitre link : CVE-2022-24139

Products Affected
No products.
CWE
CWE-668