PT-2018-5365 · Moxa · Moxa Edr-810

Published 2018-05-14 · Updated 2022-12-09 · CVE-2017-12124

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Moxa EDR-810 version 4.1 build 17030317

Description A denial of service issue exists in the web server functionality. It can be triggered by a specially crafted HTTP URI, causing a null pointer dereference that results in the web server crashing. An attacker can exploit this by sending a crafted URI.

Recommendations For Moxa EDR-810 version 4.1 build 17030317, consider restricting access to the web server functionality until a fix is available. As a temporary workaround, avoid using crafted HTTP URIs that may trigger the null pointer dereference. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

NULL Pointer Dereference

Weakness Enumeration

CWE-20

CWE-476

Related Identifiers

CVE-2017-12124

Affected Products

Moxa Edr-810

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2017-0476 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-12124 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12124 · Vendor Advisory