Vulnerability Name:

CVE-2012-4389 (CCN-78351)

Assigned:2012-08-15
Published:2012-08-15
Updated:2012-09-13
Summary:Incomplete blacklist vulnerability in lib/migrate.php in ownCloud before 4.0.7 allows remote attackers to execute arbitrary code by uploading a crafted .htaccess file in an import.zip file and accessing an uploaded PHP file.
Per: http://cwe.mitre.org/data/definitions/184.html

'CWE-184: Incomplete Blacklist'
CVSS v3 Severity:4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:L)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
5.0 Medium (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.0 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P)
4.4 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-Other
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2012-4389

Source: CCN
Type: ownCloud Web Site
Version 4.0.7 Aug 15th 2012

Source: MLIST
Type: UNKNOWN
[oss-security] 20120901 Re: CVE - ownCloud

Source: CCN
Type: BID-55443
ownCloud 'migrate.php' File Upload Vulnerability

Source: XF
Type: UNKNOWN
owncloud-migrate-file-upload(78351)

Source: CONFIRM
Type: Exploit, Patch
https://github.com/owncloud/core/commit/4fd069b47906ebcf83887970c732d464dbe7d37a

Vulnerable Configuration:Configuration 1:
  • cpe:/a:owncloud:owncloud:3.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:3.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:3.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:3.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:4.0.5:*:*:*:*:*:*:*
  • OR cpe:/a:owncloud:owncloud:*:*:*:*:*:*:*:* (Version <= 4.0.6)

    • Configuration CCN 1:
  • cpe:/a:owncloud:owncloud:4.0.6:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20124389000
    V
    		CVE-2012-4389 on Ubuntu 12.04 LTS (precise) - medium.
    2012-09-05
    oval:com.ubuntu.trusty:def:20124389000
    V
    		CVE-2012-4389 on Ubuntu 14.04 LTS (trusty) - medium.
    2012-09-05
    BACK
    owncloud owncloud 3.0.0
    owncloud owncloud 3.0.1
    owncloud owncloud 3.0.2
    owncloud owncloud 3.0.3
    owncloud owncloud 4.0.0
    owncloud owncloud 4.0.1
    owncloud owncloud 4.0.2
    owncloud owncloud 4.0.3
    owncloud owncloud 4.0.4
    owncloud owncloud 4.0.5
    owncloud owncloud *
    owncloud owncloud 4.0.6