CVE-2020-27603

moderate-risk
Published 2020-10-21

BigBlueButton before 2.2.27 has an unsafe JODConverter setting in which LibreOffice document conversions can access external files.

Do I need to act?

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26.3% chance of exploitation in next 30 days
EPSS score — higher than 74% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

46
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 15/34 · Moderate
Exposure 5/34 · Minimal