CVE-2015-2851

client_chown in the sync client in Synology Cloud Station 1.1-2291 through 3.1-3320 on OS X allows local users to change the ownership of arbitrary files, and consequently obtain root access, by specifying a filename.

CVSS v2.0 6.8 MEDIUM

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 3.1 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.kb.cert.org/vuls/id/BLUU-9VBU45	Third Party Advisory US Government Resource
http://www.kb.cert.org/vuls/id/551972	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/74826

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:synology:cloud_station:2.0-2291:::::::*
	cpe:2.3:a:synology:cloud_station:2.0-2402:::::::*
	cpe:2.3:a:synology:cloud_station:3.0-3109:::::::*
	cpe:2.3:a:synology:cloud_station:3.0-3111:::::::*
	cpe:2.3:a:synology:cloud_station:1.1-2291:::::::*
	cpe:2.3:a:synology:cloud_station:3.0-3103:::::::*
	cpe:2.3:a:synology:cloud_station:3.0-3108:::::::*
	cpe:2.3:a:synology:cloud_station:2.1-2561:::::::*
	cpe:2.3:a:synology:cloud_station:2.1-2570:::::::*
	cpe:2.3:a:synology:cloud_station:3.1-3317:::::::*
	cpe:2.3:a:synology:cloud_station:3.1-3320:::::::*
	cpe:2.3:a:synology:cloud_station:3.0-3005:::::::*
	cpe:2.3:a:synology:cloud_station:2.1-2577:::::::*

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Information

Published : 2015-05-30 12:59

Updated : 2016-12-02 19:07

NVD link : CVE-2015-2851

Mitre link : CVE-2015-2851

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

apple

mac_os_x

synology

cloud_station

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