Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-9043

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
04/02/2015
Last modified:
12/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* 5.0.17 (including)
cpe:2.3:a:owncloud:owncloud_server:5.0.0:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.6:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.7:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.8:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.9:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.10:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.11:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.12:*:*:*:*:*:*:*
cpe:2.3:a:owncloud:owncloud_server:5.0.13:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools