Lenovo Display Control Center prior 3.0.29082.0 default permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Lenovo Display Control Center and Accessories and Display Manager. It has been classified as critical. Affected is an unknown function. This manipulation causes default permission. This vulnerability is tracked as CVE-2024-4763. The attack is restricted to local execution. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Lenovo Display Control Center and Accessories and Display Manager. It has been declared as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a default permission vulnerability. The CWE definition for the vulnerability is CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An insecure driver vulnerability was reported in Lenovo Display Control Center (LDCC) and Lenovo Accessories and Display Manager (LADM) that could allow a local attacker to escalate privileges to kernel.

The weakness was disclosed by Alain Rödel. It is possible to read the advisory at support.lenovo.com. This vulnerability is known as CVE-2024-4763 since 05/10/2024. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

Upgrading to version 3.0.29082.0 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (lenovo): 🔍

CVSSv2info

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

Exploitinginfo

Class: Default permission
CWE: CWE-276 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Display Control Center/Accessories and Display Manager 3.0.29082.0

Timelineinfo

05/10/2024 🔍
08/16/2024 +98 days 🔍
08/16/2024 +0 days 🔍
08/20/2024 +4 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: support.lenovo.com
Researcher: Alain Rödel
Status: Confirmed

CVE: CVE-2024-4763 (🔍)
GCVE (CVE): GCVE-0-2024-4763
GCVE (VulDB): GCVE-100-274867

Entryinfo

Created: 08/16/2024 17:54
Updated: 08/20/2024 14:53
Changes: 08/16/2024 17:54 (63), 08/20/2024 14:53 (1)
Complete: 🔍
Cache ID: 216::103

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