CVE-2016-3406

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.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 3.14% Top 15%
Vendor Advisory zimbra.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://wiki.zimbra.com/wiki/Zimbra_Releases/8.7.0 release notes
http://www.securityfocus.com/bid/95890 vdb entry
https://bugzilla.zimbra.com/show_bug.cgi?id=104456 issue tracking third party advisory
https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories vendor advisory
https://bugzilla.zimbra.com/show_bug.cgi?id=104294 issue tracking third party advisory

Frequently Asked Questions

What is the severity of CVE-2016-3406?
CVE-2016-3406 has been scored as a high severity vulnerability.
How to fix CVE-2016-3406?
To fix CVE-2016-3406, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2016-3406 being actively exploited in the wild?
It is possible that CVE-2016-3406 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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