CVE-2020-24054

CRITICAL

9.8

Description

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published8/21/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

moog:exvf5c-2moog:exvf5c-2_firmwaremoog:exvp7c2-3moog:exvp7c2-3_firmware

Weaknesses (CWE)

CWE-78

References

https://ioac.tv/3hy1xu6(cve@mitre.org)

https://ioactive.com/moog-exo-series-multiple-vulnerabilities/(cve@mitre.org)

https://ioac.tv/3hy1xu6(af854a3a-2127-422b-91ae-364da2661108)

https://ioactive.com/moog-exo-series-multiple-vulnerabilities/(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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