Vulnerability in Samsung Internet

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.001 (3.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 3.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-20837: held from 0.001 to 0.001.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-20837?
CVE-2024-20837 is a medium-severity vulnerability in Samsung Internet, classified under CWE-280: IMPROPER HANDLING OF INSUFFICIENT PERMISSIONS OR PRIVILEGES. CVSS score: 5.3/10. Published 2024-03-05.
How severe is CVE-2024-20837?
Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-20837 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.