MediaTek MT7961 Bluetooth Stack SW insufficient permissions or privileges

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in MediaTek MT6880, MT6890, MT6980, MT6990, MT7663, MT7902, MT7925, MT7927 and MT7961. The affected element is an unknown function of the component Bluetooth Stack SW. The manipulation results in insufficient permissions or privileges. This vulnerability was named CVE-2025-20649. The attack may be performed from remote. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in MediaTek MT6880, MT6890, MT6980, MT6990, MT7663, MT7902, MT7925, MT7927 and MT7961. Affected is an unknown code block of the component Bluetooth Stack SW. The manipulation with an unknown input leads to a insufficient permissions or privileges vulnerability. CWE is classifying the issue as CWE-280. The product does not handle or incorrectly handles when it has insufficient privileges to access resources or functionality as specified by their permissions. This may cause it to follow unexpected code paths that may leave the product in an invalid state. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In Bluetooth Stack SW, there is a possible information disclosure due to a missing permission check. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00396437; Issue ID: MSV-2184.

The advisory is shared for download at corp.mediatek.com. This vulnerability is traded as CVE-2025-20649 since 11/01/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1222.

Applying the patch MSV-2184 is able to eliminate this problem.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Insufficient permissions or privileges
CWE: CWE-280 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: MSV-2184

Timelineinfo

11/01/2024 🔍
03/03/2025 +122 days 🔍
03/03/2025 +0 days 🔍
03/03/2025 +0 days 🔍

Sourcesinfo

Advisory: MSV-2184
Status: Confirmed

CVE: CVE-2025-20649 (🔍)
GCVE (CVE): GCVE-0-2025-20649
GCVE (VulDB): GCVE-100-298128

Entryinfo

Created: 03/03/2025 07:50
Updated: 03/03/2025 12:30
Changes: 03/03/2025 07:50 (55), 03/03/2025 12:30 (1)
Complete: 🔍
Cache ID: 216::103

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