What is CVE-2024-4641?

CVE-2024-4641 is a medium-severity vulnerability in Moxa Oncell G3150a-Lte Series, classified under Use of Externally-Controlled Format String. CVSS score: 6.3/10. Published 2024-06-25.

How severe is CVE-2024-4641?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2024-4641 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Moxa Oncell G3150a-Lte Series

CVE-2024-4641

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: 0.003 (26.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-134 — Use of Externally-Controlled Format String

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

psirt@moxa.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2024-4641?: CVE-2024-4641 is a medium-severity vulnerability in Moxa Oncell G3150a-Lte Series, classified under Use of Externally-Controlled Format String. CVSS score: 6.3/10. Published 2024-06-25.
How severe is CVE-2024-4641?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2024-4641 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.