IObit Advanced SystemCare Utimate up to 17.0.0 IOCTL AscRegistryFilter.sys 0x8001E000 null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in IObit Advanced SystemCare Utimate up to 17.0.0. The impacted element is the function 0x8001E000 in the library AscRegistryFilter.sys of the component IOCTL Handler. Executing a manipulation can lead to null pointer dereference. This vulnerability is handled as CVE-2024-12657. It is possible to launch the attack on the local host. Additionally, an exploit exists. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability has been found in IObit Advanced SystemCare Utimate up to 17.0.0 and classified as problematic. This vulnerability affects the function 0x8001E000 in the library AscRegistryFilter.sys of the component IOCTL Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability.

The advisory is available at shareforall.notion.site. This vulnerability was named CVE-2024-12657. The exploitation appears to be easy. Local access is required to approach this attack. Technical details and also a public exploit are known.

It is possible to download the exploit at shareforall.notion.site. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
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CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/16/2024 🔍
12/16/2024 +0 days 🔍
12/19/2024 +3 days 🔍

Sourcesinfo

Advisory: shareforall.notion.site
Status: Not defined

CVE: CVE-2024-12657 (🔍)
GCVE (CVE): GCVE-0-2024-12657
GCVE (VulDB): GCVE-100-288526
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/16/2024 09:42
Updated: 12/19/2024 16:02
Changes: 12/16/2024 09:42 (57), 12/17/2024 02:43 (30), 12/19/2024 16:02 (11)
Complete: 🔍
Submitter: TopGun
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #456035: IOBit Advanced SystemCare Utimate 17.0.0 NULL Pointer Dereference (by TopGun)

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