// For flags

CVE-2024-12658

IObit Advanced SystemCare Utimate IOCTL AscRegistryFilter.sys 0x8001E01C null pointer dereference

Severity Score

6.8
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A vulnerability was found in IObit Advanced SystemCare Utimate up to 17.0.0 and classified as problematic. This issue affects the function 0x8001E01C in the library AscRegistryFilter.sys of the component IOCTL Handler. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Eine problematische Schwachstelle wurde in IObit Advanced SystemCare Utimate bis 17.0.0 gefunden. Dies betrifft die Funktion 0x8001E01C in der Bibliothek AscRegistryFilter.sys der Komponente IOCTL Handler. Durch Manipulieren mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Umgesetzt werden muss der Angriff lokal. Der Exploit steht zur öffentlichen Verfügung.

*Credits: TopGun
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
None
None
Integrity
None
None
Availability
High
None
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
Poc
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-12-16 CVE Reserved
  • 2024-12-16 CVE Published
  • 2024-12-18 CVE Updated
  • 2024-12-18 First Exploit
  • 2024-12-20 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-404: Improper Resource Shutdown or Release
  • CWE-476: NULL Pointer Dereference
CAPEC
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 SystemCare Utimate
Search vendor "IObit" for product "Advanced SystemCare Utimate"
 17.0
Search vendor "IObit" for product "Advanced SystemCare Utimate" and version "17.0"
en
Affected