MediaTek MT8893 WLAN STA driver assertion

CVSS Meta Temp Score
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CTI Interest Score
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4.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in MediaTek MT2737, MT3603, MT6835, MT6878, MT6886, MT6897, MT6990, MT7902, MT7920, MT7922, MT8518S, MT8532, MT8755, MT8766, MT8768, MT8775, MT8781, MT8796, MT8798 and MT8893. Affected by this issue is some unknown functionality of the component WLAN STA driver. Performing a manipulation results in assertion. This vulnerability is reported as CVE-2024-20152. The attack requires a local approach. No exploit exists. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in MediaTek MT2737, MT3603, MT6835, MT6878, MT6886, MT6897, MT6990, MT7902, MT7920, MT7922, MT8518S, MT8532, MT8755, MT8766, MT8768, MT8775, MT8781, MT8796, MT8798 and MT8893. It has been classified as problematic. This affects some unknown processing of the component WLAN STA driver. The manipulation with an unknown input leads to a assertion vulnerability. CWE is classifying the issue as CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. This is going to have an impact on availability. The summary by CVE is:

In wlan STA driver, there is a possible reachable assertion due to improper exception handling. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00389047 / ALPS09136505; Issue ID: MSV-1798.

It is possible to read the advisory at corp.mediatek.com. This vulnerability is uniquely identified as CVE-2024-20152 since 11/02/2023. The exploitability is told to be easy. Attacking locally is a requirement. Additional levels of successful authentication are required for exploitation. The technical details are unknown and an exploit is not publicly available.

Applying the patch ALPS09136505 is able to eliminate this problem.

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Productinfo

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License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.4
VulDB Temp Score: 4.2
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: Assertion
CWE: CWE-617
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: ALPS09136505

Timelineinfo

11/02/2023 🔍
01/06/2025 +431 days 🔍
01/06/2025 +0 days 🔍
01/06/2025 +0 days 🔍

Sourcesinfo

Advisory: MSV-1798
Status: Confirmed

CVE: CVE-2024-20152 (🔍)
GCVE (CVE): GCVE-0-2024-20152
GCVE (VulDB): GCVE-100-290247

Entryinfo

Created: 01/06/2025 08:20
Changes: 01/06/2025 08:20 (55)
Complete: 🔍
Cache ID: 216::103

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