// For flags

CVE-2022-24139

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

En IOBit Advanced System Care (AscService.exe) versión 15, un atacante con SEImpersonatePrivilege puede crear una tubería con nombre con el mismo nombre que una de las tuberías con nombre de ASCService. ASCService primero intenta conectarse antes de intentar crear las tuberías con nombre, debido a que durante el inicio de sesión el servicio intentará conectarse con el atacante lo que conllevará a una escalada de privilegios (mediante la manipulación de tokens e ImpersonateNamedPipeClient() ) desde ADMIN -) SYSTEM o desde Local ADMIN-) Domain ADMIN dependiendo del usuario y la tubería con nombre que sea usado

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-01-31 CVE Reserved
  • 2022-07-06 CVE Published
  • 2024-01-27 EPSS Updated
  • 2024-08-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
References (3)
URL Tag Source
http://advanced.com Not Applicable
https://github.com/tomerpeled92/CVE Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
http://iobit.com 2022-07-15
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Iobit
Search vendor "Iobit"
 Advanced System Care
Search vendor "Iobit" for product "Advanced System Care"
 15
Search vendor "Iobit" for product "Advanced System Care" and version "15"
free
Affected
Iobit
Search vendor "Iobit"
 Advanced System Care
Search vendor "Iobit" for product "Advanced System Care"
 15
Search vendor "Iobit" for product "Advanced System Care" and version "15"
pro
Affected