Medium severity5.3NVD Advisory· Published Feb 18, 2020· Updated Jun 17, 2026
CVE-2020-8633
CVE-2020-8633
Description
An issue was discovered in Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7. When grantors revoked a shared calendar in Outlook, the calendar stayed mounted and accessible.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*+ 7 more
- cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*range: <8.8.15
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:-:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p1:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p2:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p3:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p4:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p5:*:*:*:*:*:*
- cpe:2.3:a:synacor:zimbra_collaboration_suite:8.8.15:p6:*:*:*:*:*:*
- Zimbra/Collaboration Suitedescription
- Range: <8.8.15 Patch 7
Patches
Vulnerability mechanics
References
1- wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P7nvdVendor Advisory
News mentions
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