Home/CVE/ownCloud Server before 4.5.7 does not properly check ownership of calendars, which allows remote authenticated users to
CVE

CVE-2013-0304

ownCloud Server before 4.5.7 does not properly check ownership of calendars, which allows remote authenticated users to

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.

MEDIUM · CVSS 4 EPSS 0.00284
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
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Affected Products & Versions

2
owncloud<= 4.5.6
owncloud serverall versions
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Scoring & Timeline

4
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
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This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:S/C:P/I:N/A:N
Published to NVD05 Jun 2014 · 03:44 PM
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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
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