5

CVE-2014-9043: owncloud Improper Authentication

CVSS: 5.0v2.0MediumModified
Published 04-02-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-9043 is a medium (CVSS 5.0) Improper Authentication vulnerability in owncloud. EPSS estimates a 1.86% chance of exploitation in the next 30 days, higher than 79% 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
1.86%
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 1 · Related 1
OPENSUSE-SU-2024:10104-1

Timeline

  1. 04-02-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The user_ldap (aka LDAP user and group backend) application in ownCloud before 5.0.18, 6.x before 6.0.6, and 7.x before 7.0.3 allows remote attackers to bypass authentication via a null byte in the password and a valid user name, which triggers an unauthenticated bind.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.86%

Chance of exploitation in the next 30 days

Percentile

79%

Versus all other CVEs

30-day change

0.00 pp

From 1.86% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.86%

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

Owncloud2 products
  • owncloud≤ 5.0.17
  • owncloud_server5.0.0 | 5.0.1 | 5.0.2 | 5.0.3 | 5.0.4 | 5.0.5 | 5.0.6 | 5.0.7 | 5.0.8 | 5.0.9 | 5.0.10 | 5.0.11 | 5.0.12 | 5.0.13 | 5.0.14 | 5.0.14:a | 5.0.15 | 5.0.16 | 6.0.0 | 6.0.1 | 6.0.2 | 6.0.3 | 6.0.4 | 6.0.5 | 7.0.0 | 7.0.1 | 7.0.2

1 vendor · 2 products

References

1 links