CVE-2025-20693

Description

In wlan STA driver, there is a possible out of bounds read due to an incorrect bounds 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: ALPS09812521; Issue ID: MSV-3421.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory mediatek.com
Affected: MediaTek, Inc. MT2737, MT6835, MT6878, MT6886, MT6897, MT6899, MT6985, MT6989, MT6990, MT6991, MT7902, MT7920, MT7921, MT7922, MT7923, MT7925, MT7927, MT7932, MT8196, MT8678, MT8796, MT8893
Published at:
Updated at:

References

Link Tags
https://corp.mediatek.com/product-security-bulletin/July-2025 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2025-20693?
CVE-2025-20693 has been scored as a medium severity vulnerability.
How to fix CVE-2025-20693?
To fix CVE-2025-20693, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-20693 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-20693 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-20693?
CVE-2025-20693 affects MediaTek, Inc. MT2737, MT6835, MT6878, MT6886, MT6897, MT6899, MT6985, MT6989, MT6990, MT6991, MT7902, MT7920, MT7921, MT7922, MT7923, MT7925, MT7927, MT7932, MT8196, MT8678, MT8796, MT8893.
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