Lenovo Dolby Vision Provisioning software prior 2.0.0.2 default permission

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Lenovo Dolby Vision Provisioning software. The impacted element is an unknown function. This manipulation causes default permission. This vulnerability is handled as CVE-2024-5474. It is possible to launch the attack on the local host. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Lenovo Dolby Vision Provisioning software and classified as problematic. Affected by this vulnerability is some unknown processing. 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. The summary by CVE is:

A potential information disclosure vulnerability was reported in Lenovo's packaging of Dolby Vision Provisioning software prior to version 2.0.0.2 that could allow a local attacker to read files on the system with elevated privileges during installation of the package. Previously installed versions are not affected by this issue.

The weakness was released by Alaa Kachouh. It is possible to read the advisory at support.lenovo.com. This vulnerability is known as CVE-2024-5474 since 05/29/2024. 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 2.0.0.2 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 5.5
CNA Vector (lenovo): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Dolby Vision Provisioning software 2.0.0.2

Timelineinfo

05/29/2024 🔍
10/11/2024 +135 days 🔍
10/11/2024 +0 days 🔍
11/15/2024 +35 days 🔍

Sourcesinfo

Vendor: lenovo.com

Advisory: support.lenovo.com
Researcher: Alaa Kachouh
Status: Confirmed

CVE: CVE-2024-5474 (🔍)
GCVE (CVE): GCVE-0-2024-5474
GCVE (VulDB): GCVE-100-280111

Entryinfo

Created: 10/11/2024 18:20
Updated: 11/15/2024 18:10
Changes: 10/11/2024 18:20 (63), 11/15/2024 18:10 (12)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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