High severity · published Jan 18, 2017
CVE-2016-3402
Unspecified vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to affect confidentiality via unknown vectors, aka bug 99167
7.5
CVSS
2.4%
EPSS
No
On KEV
Description
Unspecified vulnerability in Zimbra Collaboration before 8.7.0 allows remote attackers to affect confidentiality via unknown vectors, aka bug 99167.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZC
Zimbra Collaboration Suite · Synacor
through 8.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-3402
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-3402
www.securityfocus.com
http://www.securityfocus.com/bid/95887
Release Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0
Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories
More from Zimbra Collaboration Suite
9.8
CVE-2024-45519
Synacor Zimbra Collaboration Suite (ZCS) Command Execution Vulnerability
9.8
CVE-2022-41352
Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability
9.8
CVE-2022-37042
Synacor Zimbra Collaboration Suite (ZCS) Authentication Bypass Vulnerability
9.8
CVE-2020-7796
Synacor Zimbra Collaboration Suite (ZCS) Server-Side Request Forgery Vulnerability
9.8
CVE-2019-9670
Synacor Zimbra Collaboration Suite (ZCS) Improper Restriction of XML External Entity Reference