AMD Ryzen Master Monitoring SDK prior 2.13.0.2915 default permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in AMD Ryzen Master Monitoring SDK. Affected by this issue is some unknown functionality. The manipulation leads to default permission. This vulnerability is uniquely identified as CVE-2024-21945. Local access is required to approach this attack. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in AMD Ryzen Master Monitoring SDK. This issue affects some unknown processing. The manipulation with an unknown input leads to a default permission vulnerability. Using CWE to declare the problem leads to CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Incorrect default permissions in the AMD RyzenTM Master monitoring SDK installation directory could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution.

It is possible to read the advisory at amd.com. The identification of this vulnerability is CVE-2024-21945 since 01/03/2024. The exploitation is known 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 2.13.0.2915 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.3
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (AMD): 🔍

CVSSv2info

AVACAuCIA
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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: Partially

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: Ryzen Master Monitoring SDK 2.13.0.2915

Timelineinfo

01/03/2024 🔍
11/12/2024 +314 days 🔍
11/12/2024 +0 days 🔍
12/19/2024 +36 days 🔍

Sourcesinfo

Advisory: amd.com
Status: Confirmed

CVE: CVE-2024-21945 (🔍)
GCVE (CVE): GCVE-0-2024-21945
GCVE (VulDB): GCVE-100-284087

Entryinfo

Created: 11/12/2024 18:34
Updated: 12/19/2024 00:36
Changes: 11/12/2024 18:34 (62), 12/19/2024 00:36 (11)
Complete: 🔍
Cache ID: 216::103

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