PT-2018-5634 · Moxa · Edr-810

Published 2018-05-14 · Updated 2022-12-09 · CVE-2017-14433

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

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

Description: A command injection issue exists in the web server functionality, allowing a specially crafted HTTP POST to cause a privilege escalation resulting in a root shell. An attacker can inject OS commands into the remoteNetwork0= parameter in the "/goform/net Web get value" endpoint to trigger this issue.

Recommendations: For Moxa EDR-810 version 4.1 build 17030317, consider restricting access to the "/goform/net Web get value" endpoint until a patch is available, and avoid using the remoteNetwork0= parameter in this endpoint to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2017-14433

Affected Products

Edr-810

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2017-0482 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-14433 · Security Note
• https://osv.dev/vulnerability/CVE-2017-14433 · Vendor Advisory