CVE-2016-3406 Information

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in Zimbra Collaboration before 8.7.0 allow remote attackers to hijack the authentication of unspecified victims via vectors involving (1) the Client uploader extension or (2) extension REST handlers aka bugs 104294 and 104456.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/95890 https://bugzilla.zimbra.com/show_bug.cgi?id=104294 https://bugzilla.zimbra.com/show_bug.cgi?id=104456 https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0 https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8