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  1. CVEs
  2. CVE-2014-8764
  1. CVEs

CVE-2014-8764

critical
  • Information
  • CPEs
  • Plugins

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.

References

https://github.com/splitbrain/dokuwiki/pull/868

http://www.openwall.com/lists/oss-security/2014/10/16/9

http://www.openwall.com/lists/oss-security/2014/10/13/3

http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication

http://www.debian.org/security/2014/dsa-3059

http://secunia.com/advisories/61983

http://advisories.mageia.org/MGASA-2014-0438.html

Details

Source: Mitre, NVD

Published: 2014-10-22

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01224

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