CVE-2015-7699

Description

The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to "objectstore."

Category

9.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 1.22% Top 25%
Vendor Advisory debian.org Vendor Advisory owncloud.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://owncloud.org/security/advisory/?id=oc-sa-2015-018 vendor advisory
https://github.com/owncloud/core/pull/18558
http://www.debian.org/security/2015/dsa-3373 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-7699?
CVE-2015-7699 has been scored as a critical severity vulnerability.
How to fix CVE-2015-7699?
To fix CVE-2015-7699, 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-2015-7699 being actively exploited in the wild?
It is possible that CVE-2015-7699 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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