Vulnerability Name:

CVE-2016-7964 (CCN-119231)

Assigned:2016-10-03
Published:2016-10-03
Updated:2016-12-02
Summary:The sendRequest method in HTTPClient Class in file /inc/HTTPClient.php in DokuWiki 2016-06-26a and older, when media file fetching is enabled, has no way to restrict access to private networks. This allows users to scan ports of internal networks via SSRF, such as 10.0.0.1/8, 172.16.0.0/12, and 192.168.0.0/16.
CVSS v3 Severity:8.6 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N)
7.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/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): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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): High
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-918
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2016-7964

Source: BID
Type: Third Party Advisory, VDB Entry
94245

Source: CCN
Type: BID-94245
DokuWiki CVE-2016-7964 SSRF Security Bypass Vulnerability

Source: XF
Type: UNKNOWN
dokuwiki-cve20167964-ssrf(119231)

Source: CCN
Type: Dokuwiki GIT Repository
SSRF vulnerability in Dokuwiki #1708

Source: CONFIRM
Type: Patch, Third Party Advisory
https://github.com/splitbrain/dokuwiki/issues/1708

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2016-7964

Vulnerable Configuration:Configuration 1:
  • cpe:/a:dokuwiki:dokuwiki:2016-06-26a:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:dokuwiki:dokuwiki:2016-06-26a:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201679640000000
    V
    		CVE-2016-7964 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-10-31
    oval:com.ubuntu.artful:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 17.10 (artful) - medium.
    2016-10-31
    oval:com.ubuntu.trusty:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-10-31
    oval:com.ubuntu.xenial:def:201679640000000
    V
    		CVE-2016-7964 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-31
    oval:com.ubuntu.bionic:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-10-31
    oval:com.ubuntu.xenial:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-10-31
    oval:com.ubuntu.cosmic:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 18.10 (cosmic) - medium.
    2016-10-31
    oval:com.ubuntu.cosmic:def:201679640000000
    V
    		CVE-2016-7964 on Ubuntu 18.10 (cosmic) - medium.
    2016-10-31
    oval:com.ubuntu.precise:def:20167964000
    V
    		CVE-2016-7964 on Ubuntu 12.04 LTS (precise) - medium.
    2016-10-31
    BACK
    dokuwiki dokuwiki 2016-06-26a
    dokuwiki dokuwiki 2016-06-26a