CVE-2019-6980

CRITICAL

Synacor Zimbra Collaboration Suite <8.9 - Deserialization

Title source: llm
STIX 2.1

Description

Synacor Zimbra Collaboration Suite 8.7.x through 8.8.11 allows insecure object deserialization in the IMAP component.

References (2)

Core 2
Core References
Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.zimbra.com/show_bug.cgi?id=109097

Scores

CVSS v3 9.8
EPSS 0.0391
EPSS Percentile 89.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (5)
synacor/zimbra_collaboration_suite 8.7.11 (9 CPE variants)
synacor/zimbra_collaboration_suite 8.8.9 (8 CPE variants)
synacor/zimbra_collaboration_suite 8.8.10 (5 CPE variants)
synacor/zimbra_collaboration_suite 8.8.11 (2 CPE variants)
synacor/zimbra_collaboration_suite 8.7.0 - 8.7.11
Published May 29, 2019
Tracked Since Feb 18, 2026