CVE-2012-5609

Description

Incomplete blacklist vulnerability in lib/migrate.php in ownCloud before 4.5.2 allows remote authenticated users to execute arbitrary PHP code by uploading a crafted mount.php file in a ZIP file.

6.5

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 1.03% Top 25%

Vendor Advisory owncloud.org Vendor Advisory secunia.com

Affected: n/a n/a

References

Link	Tags
https://github.com/owncloud/core/commit/4619c66	patch
http://secunia.com/advisories/51357	third party advisory vendor advisory
https://github.com/owncloud/core/commit/e8a0cea	patch
http://www.openwall.com/lists/oss-security/2012/11/30/3	mailing list
http://owncloud.org/changelog/
http://owncloud.org/security/advisories/oc-sa-2012-004/	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-5609?: CVE-2012-5609 has been scored as a medium severity vulnerability.
How to fix CVE-2012-5609?: To fix CVE-2012-5609, 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-2012-5609 being actively exploited in the wild?: It is possible that CVE-2012-5609 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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