VulnerabilityModified

CVE-2020-12473

MonoX through 5.1.40.5152 allows admins to execute arbitrary programs by reconfiguring the Converter Executable setting from ffmpeg.exe to a different program.

HIGH 7.2EPSS 1.44%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

MonoX through 5.1.40.5152 allows admins to execute arbitrary programs by reconfiguring the Converter Executable setting from ffmpeg.exe to a different program.

CVSS 3.1: 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS: 1.44% probability · 72th percentile
CISA KEV: Not listed
Affected: mono/monox
Source: cve@mitre.org

References

https://github.com/belong2yourself/vulnerabilities/tree/master/MonoX%20CMS/Privilege%20Escalation%20via%20ConvertVideoExploit, Third Party Advisory
https://github.com/belong2yourself/vulnerabilities/tree/master/MonoX%20CMS/Privilege%20Escalation%20via%20ConvertVideoExploit, Third Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.