CVE-2016-4069

Description

Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail before 1.1.5 allows remote attackers to hijack the authentication of users for requests that download attachments and cause a denial of service (disk consumption) via unspecified vectors.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.13% Top 25%
Vendor Advisory opensuse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/92654 vdb entry
https://github.com/roundcube/roundcubemail/wiki/Changelog#release-115 release notes
https://github.com/roundcube/roundcubemail/issues/4957 issue tracking mailing list
http://lists.opensuse.org/opensuse-updates/2016-08/msg00079.html third party advisory vendor advisory
http://www.openwall.com/lists/oss-security/2016/04/23/4 third party advisory mailing list
https://github.com/roundcube/roundcubemail/commit/4a408843b0ef816daf70a472a02b78cd6073a4d5 issue tracking patch
https://github.com/roundcube/roundcubemail/commit/699af1e5206ed9114322adaa3c25c1c969640a53 issue tracking patch
https://github.com/roundcube/roundcubemail/releases/tag/1.1.5 release notes

Frequently Asked Questions

What is the severity of CVE-2016-4069?
CVE-2016-4069 has been scored as a high severity vulnerability.
How to fix CVE-2016-4069?
To fix CVE-2016-4069, 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-2016-4069 being actively exploited in the wild?
It is possible that CVE-2016-4069 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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