Vulnerability Details CVE-2023-42770
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 is received over TCP/IP the RTU will simply accept the message with no authentication challenge.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.9%
CVSS Severity
CVSS v3 Score 10.0
References
- https://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://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
Products affected by CVE-2023-42770
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cpe:2.3:h:redlioncontrols:st-ipm-6350:-
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cpe:2.3:h:redlioncontrols:st-ipm-8460:-
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cpe:2.3:h:redlioncontrols:vt-ipm2m-113-d:-
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cpe:2.3:h:redlioncontrols:vt-ipm2m-213-d:-
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cpe:2.3:h:redlioncontrols:vt-mipm-135-d:-
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cpe:2.3:h:redlioncontrols:vt-mipm-245-d:-
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cpe:2.3:o:redlioncontrols:st-ipm-6350_firmware:4.9.114
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cpe:2.3:o:redlioncontrols:st-ipm-8460_firmware:6.0.202
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cpe:2.3:o:redlioncontrols:vt-ipm2m-113-d_firmware:4.9.114
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cpe:2.3:o:redlioncontrols:vt-ipm2m-213-d_firmware:4.9.114
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cpe:2.3:o:redlioncontrols:vt-mipm-135-d_firmware:4.9.114
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cpe:2.3:o:redlioncontrols:vt-mipm-245-d_firmware:4.9.114