CVE-2023-40151



When user authentication is not enabled the shell can execute commands with the highest privileges. Red Lion SixTRAK and VersaTRAK Series RTUs with authenticated users enabled (UDR-A) any Sixnet UDR message will meet an authentication challenge over UDP/IP. When the same message comes over TCP/IP the RTU will simply accept the message with no authentication challenge.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
10 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
redlioncontrolsst-ipm-6350_firmware
4.9.114
redlioncontrolsst-ipm-8460_firmware
6.0.202
redlioncontrolsvt-mipm-135-d_firmware
4.9.114
redlioncontrolsvt-mipm-245-d_firmware
4.9.114
redlioncontrolsvt-ipm2m-213-d_firmware
4.9.114
redlioncontrolsvt-ipm2m-113-d_firmware
4.9.114
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution
https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-01
https://support.redlion.net/hc/en-us/articles/19339209248269-RLCSIM-2023-05-Authentication-Bypass-and-Remote-Code-Execution
https://www.cisa.gov/news-events/ics-advisories/icsa-23-320-01