Vulnerability Name:

CVE-2016-9460 (CCN-123936)

Assigned:2016-10-10
Published:2016-10-10
Updated:2017-04-04
Summary: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 v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-284
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-9460

Source: BID
Type: UNKNOWN
97282

Source: CCN
Type: BID-97282
ownCloud and NextCloud CVE-2016-9460 Content Spoofing Vulnerability

Source: XF
Type: UNKNOWN
nextcloud-owncloud-cve20169460-spoofing(123936)

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/nextcloud/server/commit/2da43e3751576bbc838f238a09955c4dcdebee8e

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/nextcloud/server/commit/8aa0832bd449c44ec300da4189bd8ed4e036140c

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/nextcloud/server/commit/dea8e29289a1b99d5e889627c2e377887f4f2983

Source: MISC
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/owncloud/core/commit/c92c234059f8b1dc7d53122985ec0d398895a2cf

Source: MISC
Type: Exploit, Third Party Advisory
https://hackerone.com/reports/145463

Source: CCN
Type: nextCloud Security Advisory NC-SA-2016-003
Content-Spoofing in "files" app

Source: MISC
Type: Patch, Vendor Advisory
https://nextcloud.com/security/advisory/?id=nc-sa-2016-003

Source: CCN
Type: ownCloud Security Advisory oC-SA-2016-013
Content-Spoofing in "files" app

Source: MISC
Type: Patch, Vendor Advisory
https://owncloud.org/security/advisory/?id=oc-sa-2016-013

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-9460

Vulnerable Configuration:Configuration 1:
  • cpe:/a:nextcloud:nextcloud:*:*:*:*:*:*:*:* (Version <= 9.0.51)
  • OR cpe:/a:owncloud:owncloud:*:*:*:*:*:*:*:* (Version <= 9.0.3)

  • Configuration CCN 1:
  • cpe:/a:owncloud:owncloud_server:9.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:nextcloud:nextcloud_server:9.0.51:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20169460000
    V
    CVE-2016-9460 on Ubuntu 12.04 LTS (precise) - medium.
    2017-03-27
    oval:com.ubuntu.trusty:def:20169460000
    V
    CVE-2016-9460 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-03-27
    BACK
    nextcloud nextcloud *
    owncloud owncloud *
    owncloud owncloud server 9.0.3
    nextcloud nextcloud server 9.0.51