Vulnerability Details CVE-2020-24054
The administration console of the Moog EXO Series EXVF5C-2 and EXVP7C2-3 units features a 'statusbroadcast' command that can spawn a given process repeatedly at a certain time interval as 'root'. One of the limitations of this feature is that it only takes a path to a binary without arguments; however, this can be circumvented using special shell variables, such as '${IFS}'. As a result, an attacker can execute arbitrary commands as 'root' on the units.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 69.3%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
Products affected by CVE-2020-24054
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cpe:2.3:h:moog:exvf5c-2:-
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cpe:2.3:h:moog:exvp7c2-3:-
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cpe:2.3:o:moog:exvf5c-2_firmware:-
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cpe:2.3:o:moog:exvp7c2-3_firmware:-