5

CVE-2014-8764: dokuwiki Improper Authentication

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2014-8764DEBIAN-CVE-2014-8764
Published 22-10-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-8764 is a medium (CVSS 5.0) Improper Authentication vulnerability in dokuwiki. EPSS estimates a 1.66% chance of exploitation in the next 30 days, higher than 76.2% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.66%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3
DLA-79-1DSA-3059-1MGASA-2014-0438

Timeline

  1. 22-10-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.66%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

0.00 pp

From 1.66% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.66%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • dokuwiki< 0.0.20140929.a-1
Dokuwiki1 product
Mageia_project1 product
Ubuntu1 product
  • dokuwiki< 0.0.20140929.d-1ubuntu1

4 vendors · 4 products

References

11 links
Show all 11 references