Search/CVE-2019-6980
● CVE — Critical

CVE-2019-6980

VendorsynacorProductzimbra collaboration suiteDiscoveredMay 29, 2019UpdatedNov 21, 2024

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

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CVSS v3.1
9.8 CRITICAL
EPSS
3.84%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 23, 2026
▼ 0.11pp
3.94% → 3.84% over 10 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
May 29, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024