Description
In Zimbra Collaboration (ZCS) 8.8.15 and 9.0, a closed account (with 2FA and generated passwords) can send e-mail messages when configured for Imap/smtp.
References (3)
Core 3
Core References
Release Notes
https://wiki.zimbra.com/wiki/Security_Center
Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
Scores
CVSS v3
6.5
EPSS
0.0059
EPSS Percentile
43.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
zimbra/collaboration
8.8.15 (37 CPE variants)
zimbra/collaboration
9.0.0 (13 CPE variants)
Published
Feb 13, 2024
Tracked Since
Feb 18, 2026