Vulnerability · Published Nov 20, 2023 · Assigned by icscert
CVE-2023-29155INEA ME RTU Missing Authentication for Critical Function
Critical 9.8
In plain English
A critical-severity security flaw in ME RTU from INEA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.1%top 34.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Versions of INEA ME RTU firmware 3.36b and prior do not require authentication to the "root" account on the host system of the device. This could allow an attacker to obtain admin-level access to the host system.
Affected products (as reported)
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-304-02 government-resource