Description
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.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://seclists.org/fulldisclosure/2017/Jan/30Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/95383Third Party Advisory, VDB Entry
- https://bugzilla.zimbra.com/show_bug.cgi?id=100885Issue Tracking
- https://bugzilla.zimbra.com/show_bug.cgi?id=100899Issue Tracking
- https://sysdream.com/news/lab/2017-01-12-cve-2016-3403-multiple-csrf-in-zimbra-administration-interface/Exploit, Third Party Advisory
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.6_Patch_8Patch, Release Notes
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0Release Notes
- https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
- http://seclists.org/fulldisclosure/2017/Jan/30Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/95383Third Party Advisory, VDB Entry
- https://bugzilla.zimbra.com/show_bug.cgi?id=100885Issue Tracking
- https://bugzilla.zimbra.com/show_bug.cgi?id=100899Issue Tracking
- https://sysdream.com/news/lab/2017-01-12-cve-2016-3403-multiple-csrf-in-zimbra-administration-interface/Exploit, Third Party Advisory
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.6_Patch_8Patch, Release Notes
- https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0Release Notes
- https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
Timeline
- Published
- May 17, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified