PT-2018-16967 · Moxa · Moxa Oncell G3100-Hspa Series

Published 2018-03-05 · Updated 2019-10-09 · CVE-2018-5453

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Moxa OnCell G3100-HSPA Series versions 1.4 Build 16062919 and prior

Description An issue with improper handling of length parameter inconsistency was found, allowing an attacker to modify an HTTP request element. This could cause the device to become unavailable.

Recommendations For Moxa OnCell G3100-HSPA Series versions 1.4 Build 16062919 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-130

CWE-119

Related Identifiers

CVE-2018-5453

Affected Products

Moxa Oncell G3100-Hspa Series

References · 3

• https://osv.dev/vulnerability/CVE-2018-5453 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2018-5453 · Security Note