CVE-2024-20837: internet — Fix

Description

Improper handling of granting permission for Trusted Web Activities in Samsung Internet prior to version 24.0.0.41 allows local attackers to grant permission to their own TWA WebApps without user interaction.

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CVSS v3.1 Score

5.3

MEDIUM

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

Affected Products

Vendor	Product	Versions
samsung	internet	< 24.0.0.41

References

Advisories & Patches

https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=03 https://security.samsungmobile.com/serviceWeb.smsb?year=2024&month=03

Frequently Asked Questions

What is CVE-2024-20837? +

Improper handling of granting permission for Trusted Web Activities in Samsung Internet prior to version 24.0.0.41 allows local attackers to grant permission to their own TWA WebApps without user interaction. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2024-20837? +

CVE-2024-20837 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-20837? +

CVE-2024-20837 affects products from samsung, specifically: internet. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-20837? +

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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CVE-2024-20837