CVE-2020-7796

critical-risk
Published 2020-02-18

Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7 allows SSRF when WebEx zimlet is installed and zimlet JSP is enabled.

Do I need to act?

!
92.9% chance of exploitation in next 30 days
EPSS score — higher than 7% of all CVEs
!
CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (8)

Affected Vendors

Synacor

References (3)

Release Notes https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7
Release Notes https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-...
73
/ 100
critical-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 14/34 · Moderate