CVE-2023-2131

Name: CVE-2023-2131
Creator: NVD / NIST
Published: 2023-04-20T21:15:08.87+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.73%

Last modified Jun 17, 2026

CVE-2023-2131 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Versions of INEA ME RTU firmware prior to 3.36 are vulnerable to OS command injection, which could allow an attacker to remotely execute arbitrary code.. EPSS estimates a 1.73% chance of exploitation in the next 30 days.

Description

Versions of INEA ME RTU firmware prior to 3.36 are vulnerable to OS command injection, which could allow an attacker to remotely execute arbitrary code.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

1.73%

74.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Inea	Me Rtu Firmware	< 3.36

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-110-01Third Party Advisory, US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-110-01Third Party Advisory, US Government Resource

Timeline

Published: Apr 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-2131?

Versions of INEA ME RTU firmware prior to 3.36 are vulnerable to OS command injection, which could allow an attacker to remotely execute arbitrary code.

How severe is CVE-2023-2131?

CVE-2023-2131 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.73% probability of exploitation in the next 30 days.

How do I fix CVE-2023-2131?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-2131?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST