5.0
MEDIUM
CVE-2014-8764
DokuWiki Active Directory LDAP Username Injection Vulnerability
Description

DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\0) character, which triggers an anonymous bind.

INFO

Published Date :

Oct. 22, 2014, 2:55 p.m.

Last Modified :

Nov. 21, 2024, 2:19 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2014-8764 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Dokuwiki dokuwiki
1 Mageia_project mageia

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2014-8764 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2014-8764 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://advisories.mageia.org/MGASA-2014-0438.html
    Added Reference http://secunia.com/advisories/61983
    Added Reference http://www.debian.org/security/2014/dsa-3059
    Added Reference http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
    Added Reference http://www.openwall.com/lists/oss-security/2014/10/13/3
    Added Reference http://www.openwall.com/lists/oss-security/2014/10/16/9
    Added Reference https://github.com/splitbrain/dokuwiki/pull/868
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Jul. 15, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:dokuwiki:dokuwiki:2013-12-08:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:o:mageia_project:mageia:4.0:*:*:*:*:*:*:* *cpe:2.3:o:mageia_project:mageia:3.0:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:dokuwiki:dokuwiki:2013-12-08:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Apr. 03, 2015

    Action Type Old Value New Value
    Added Reference http://advisories.mageia.org/MGASA-2014-0438.html
  • CVE Modified by [email protected]

    Nov. 14, 2014

    Action Type Old Value New Value
    Added Reference http://secunia.com/advisories/61983
  • Initial Analysis by [email protected]

    Oct. 23, 2014

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2014-8764 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.60 }} -0.01%

score

0.78921

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability