CVE-2016-7964

CVSS V2 Medium 4.3 CVSS V3 High 8.6
Description
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.
Overview
  • CVE ID
  • CVE-2016-7964
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2016-10-31T10:59:00
  • Last Modified Date
  • 2016-12-02T23:09:07
Weakness Enumerations
CWE URL
CWE-918 http://cwe.mitre.org/data/definitions/918.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:dokuwiki:dokuwiki:2016-06-26a:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 8.6
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://github.com/splitbrain/dokuwiki/issues/1708 Patch Third Party Advisory
http://www.securityfocus.com/bid/94245 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-7964
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7964
History
Created Old Value New Value Data Type Notes
2022-05-10 10:02:34 Added to TrackCVE
2022-12-02 11:56:33 2016-10-31T10:59Z 2016-10-31T10:59:00 CVE Published Date updated
2022-12-02 11:56:33 2016-12-02T23:09:07 CVE Modified Date updated
2022-12-02 11:56:33 Analyzed Vulnerability Status updated