CVE-2016-3403

Published on: 05/17/2017 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:03 PM UTC

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Certain versions of Zimbra Collaboration Suite from Synacor contain the following vulnerability:

Multiple cross-site request forgery (CSRF) vulnerabilities in the Admin Console in Zimbra Collaboration before 8.6.0 Patch 8 allow remote attackers to hijack the authentication of administrators for requests that (1) add, (2) modify, or (3) remove accounts by leveraging failure to use of a CSRF token and perform referer header checks, aka bugs 100885 and 100899.

  • CVE-2016-3403 has been assigned by [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 8.8 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags Link
Full Disclosure: [CVE-2016-3403] [Zimbra] Multiple CSRF in Administration interface - all versions Exploit
Third Party Advisory
VDB Entry
seclists.org
text/html
URL Logo FULLDISC 20170112 [CVE-2016-3403] [Zimbra] Multiple CSRF in Administration interface - all versions
Zimbra Releases/8.6 Patch 8 - Zimbra :: Tech Center Patch
Release Notes
wiki.zimbra.com
text/html
URL Logo CONFIRM wiki.zimbra.com/wiki/Zimbra_Releases/8.6_Patch_8
Zimbra Releases/8.7.0 - Zimbra :: Tech Center Release Notes
wiki.zimbra.com
text/html
URL Logo CONFIRM wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0
Bug 100885 – Admin Console is vulnerable to CSRF attacks [CWE-352] Issue Tracking
bugzilla.zimbra.com
text/html
URL Logo CONFIRM bugzilla.zimbra.com/show_bug.cgi?id=100885
Zimbra Security Advisories - Zimbra :: Tech Center Vendor Advisory
wiki.zimbra.com
text/html
URL Logo CONFIRM wiki.zimbra.com/wiki/Zimbra_Security_Advisories
Sysdream, CVE-2016-3403 : Multiple CSRF in Zimbra Administration interface Exploit
Third Party Advisory
sysdream.com
text/html
URL Logo MISC sysdream.com/news/lab/2017-01-12-cve-2016-3403-multiple-csrf-in-zimbra-administration-interface/
Zimbra CVE-2016-3403 Multiple Cross Site Request Forgery Vulnerabilities Third Party Advisory
VDB Entry
cve.report (archive)
text/html
URL Logo BID 95383
Bug 100899 – CSRF - Admin Console [CWE-352] Issue Tracking
bugzilla.zimbra.com
text/html
URL Logo CONFIRM bugzilla.zimbra.com/show_bug.cgi?id=100899

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSynacorZimbra Collaboration SuiteAllAllAllAll
  • cpe:2.3:a:synacor:zimbra_collaboration_suite:*:*:*:*:*:*:*:*: