Medium severity · published Mar 28, 2017
CVE-2016-9460
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a content-spoofing attack in the files app
5.3
CVSS
1.7%
EPSS
No
On KEV
Description
Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are vulnerable to a content-spoofing attack in the files app. The location bar in the files app was not verifying the passed parameters. An attacker could craft an invalid link to a fake directory structure and use this to display an attacker-controlled error message to the user.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Nextcloud · Nextcloud
through 9.0.51 · source: NVD
OW
Owncloud · Owncloud
through 9.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-9460
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-9460
www.securityfocus.com
http://www.securityfocus.com/bid/97282
Issue Tracking
https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e
Issue Tracking
https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c
Issue Tracking
https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983
Issue Tracking
https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf
Exploit
https://hackerone.com/reports/145463
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