OS Command Injection in INEA ME RTU

published 2023-11-20 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39761

cvss: 9.9; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 2.1%; EPSS 2.1% chance of exploitation in 30 days, percentile 82%
public exploits: 0; none known

Versions of INEA ME RTU firmware 3.36b and prior are vulnerable to operating system (OS) command injection, which could allow remote code execution.

Patch / fix

fixed in 1

inea me_rtu_firmware 3.37

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-23-304-02 updated 2023-10-31 cvss 9.9

INEA ME RTU

INEA ME RTU <=3.36b
affected: vendor fix inea.si

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2023-11-28)

Exploit prediction

2.14% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.9	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

INEA ME RTU
inea me_rtu

Classification

Weakness

CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

cisa.gov /news-events/ics-advisories/icsa-23-304-02
government-resource, third-party-advisory, us-government-resource

Sources

CVE List CVE-2023-35762
NVD CVE-2023-35762

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary