CVE-2025-20693

Name: CVE-2025-20693
Creator: NVD / NIST
Published: 2025-07-08T03:15:29.1+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.12%

Last modified Jun 17, 2026

CVE-2025-20693 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.12% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

0.12%

2.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-125

Affected Software

Vendor	Product	Versions
Linuxfoundation	Yocto	4.0
Mediatek	Software Development Kit	<= 3.7
Google	Android	13.0
Google	Android	14.0
Google	Android	15.0
Openwrt	Openwrt	21.02.0
Openwrt	Openwrt	23.05

References

https://corp.mediatek.com/product-security-bulletin/July-2025Vendor Advisory

Timeline

Published: Jul 8, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-20693?

How severe is CVE-2025-20693?

CVE-2025-20693 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.

How do I fix CVE-2025-20693?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-20693?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST