PT-2024-4557 · Moxa · Oncell G3470A-Lte Series

Nikita Abramov · Published 2024-06-25 · Updated 2024-09-18 · CVE-2024-4641

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: OnCell G3470A-LTE Series firmware versions v1.7.7 and prior

Description: The issue is related to the use of uncontrolled format strings, which can be exploited by a remote attacker to cause a denial of service. An attacker could modify an externally controlled format string to cause a memory leak.

Recommendations: For OnCell G3470A-LTE Series firmware versions v1.7.7 and prior, consider restricting the acceptance of format strings from external sources as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Externally-Controlled Format String

Weakness Enumeration

CWE-134

Related Identifiers

BDU:2024-05061

CVE-2024-4641

Affected Products

Oncell G3470A-Lte Series

References · 5

• https://moxa.com/en/support/product-support/security-advisory/mpsa-242550-oncell-g3470a-lte-series-multiple-web-application-vulnerabilities · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-05061 · Security Note
• https://osv.dev/vulnerability/CVE-2024-4641 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-4641 · Security Note
• https://t.me/cvenotify/84326 · Telegram Post