CVE-2013-0304

Description

ownCloud Server before 4.5.7 does not properly check ownership of calendars, which allows remote authenticated users to read arbitrary calendars via the calid parameter to /apps/calendar/export.php. NOTE: this issue has been reported as a cross-site request forgery (CSRF) vulnerability, but due to lack of details, it is uncertain what the root cause is.

Category

4.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory owncloud.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://owncloud.org/about/security/advisories/oC-SA-2013-007/ vendor advisory
http://securite.intrinsec.com/wp-content/uploads/2013/02/ISEC-V2013-01-v-1.0-Owncloud-4.5.4-Arbitrary-calendar-export.pdf

Frequently Asked Questions

What is the severity of CVE-2013-0304?
CVE-2013-0304 has been scored as a medium severity vulnerability.
How to fix CVE-2013-0304?
To fix CVE-2013-0304, 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-2013-0304 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-0304 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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