CVE-2024-4641

Name: CVE-2024-4641
Creator: NVD / NIST
Published: 2024-06-25T10:15:21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.34%

Last modified Jun 17, 2026

CVE-2024-4641 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to accepting a format string from an external source as an argument. An attacker could modify an externally controlled format string to cause a memory leak and denial of service.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.

Description

OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to accepting a format string from an external source as an argument. An attacker could modify an externally controlled format string to cause a memory leak and denial of service.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

0.34%

26.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Moxa	Oncell G3470a-Lte-Us-T Firmware	<= 1.7.7
Moxa	Oncell G3470a-Lte-Eu Firmware	<= 1.7.7
Moxa	Oncell G3470a-Lte-Eu-T Firmware	<= 1.7.7
Moxa	Oncell G3470a-Lte-Us Firmware	<= 1.7.7

References

Timeline

Published: Jun 25, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-4641?

How severe is CVE-2024-4641?

CVE-2024-4641 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.

How do I fix CVE-2024-4641?

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-2024-4641?

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

Scan your code now

Source: NVD / NIST