CVE-2024-20103

Description

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001358; Issue ID: MSV-1599.

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-787 Out-of-bounds Write

Affected Products

Vendor	Product	Versions
mediatek	software_development_kit	< 3.3
google	android	All
google	android	All
google	android	All
mediatek	mt3605	All
mediatek	mt6985	All
mediatek	mt6989	All
mediatek	mt6990	All
mediatek	mt7927	All
mediatek	mt8183	All
mediatek	mt8512	All
mediatek	mt8678	All
mediatek	mt8695	All
mediatek	mt8698	All
mediatek	mt8796	All
mediatek	mt8893	All

References

Advisories & Patches

https://corp.mediatek.com/product-security-bulletin/October-2024

Frequently Asked Questions

What is CVE-2024-20103? +

In wlan firmware, there is a possible out of bounds write due to improper input validation. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09001358; Issue ID: MSV-1599. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-20103? +

CVE-2024-20103 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-20103? +

CVE-2024-20103 affects products from google, mediatek, specifically: android, mt3605, mt6985, mt6989, mt6990, mt7927, mt8183, mt8512, mt8678, mt8695, mt8698, mt8796, mt8893, software_development_kit. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-20103? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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