VIR Vulnerability Intelligence Relay

CVE-2020-7796

unknown KEV
Published 2026-02-17 · Modified 2026-02-17
CVSS v3
—
CVSS v2
—
VIR risk
1.5

Description

Synacor Zimbra Collaboration Suite (ZCS) contains a server-side request forgery vulnerability if WebEx zimlet installed and zimlet JSP is enabled.

CISA KEV

Vendor
Synacor
Product
Zimbra Collaboration Suite
Due date
2026-03-10

Predictions

Exploit likelihood
99%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7 ; https://nvd.nist.gov/vuln/detail/CVE-2020-7796

Exploits

References

Verify integrity in audit chain (admin only). AS-IS.