CVE-2024-20003

Name: CVE-2024-20003
Creator: NVD / NIST
Published: 2024-02-05T06:15:47.13+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.05%

Last modified Jun 17, 2026

CVE-2024-20003 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In Modem NL1, there is a possible system crash due to an improper input validation. This could lead to remote denial of service, if NW sent invalid NR RRC Connection Setup message, with no additional execution privileges needed. EPSS estimates a 1.05% chance of exploitation in the next 30 days.

Description

In Modem NL1, there is a possible system crash due to an improper input validation. This could lead to remote denial of service, if NW sent invalid NR RRC Connection Setup message, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01191612; Issue ID: MOLY01191612 (MSV-981).

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.05%

59.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Mediatek	Nr15	All versions

References

https://corp.mediatek.com/product-security-bulletin/February-2024Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/February-2024Vendor Advisory

Timeline

Published: Feb 5, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-20003?

How severe is CVE-2024-20003?

CVE-2024-20003 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.

How do I fix CVE-2024-20003?

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-2024-20003?

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

Scan your code now

Source: NVD / NIST