CVE-2014-9043

medium
Published 2015-02-04 ยท Modified 2026-05-06
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
5.0

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.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

VendorProductVersionsFixed
owncloudowncloud{"endIncluding":"5.0.17"}
owncloudowncloud_server5.0.0
owncloudowncloud_server5.0.1
owncloudowncloud_server5.0.2
owncloudowncloud_server5.0.3
owncloudowncloud_server5.0.4
owncloudowncloud_server5.0.5
owncloudowncloud_server5.0.6
owncloudowncloud_server5.0.7
owncloudowncloud_server5.0.8
owncloudowncloud_server5.0.9
owncloudowncloud_server5.0.10
owncloudowncloud_server5.0.11
owncloudowncloud_server5.0.12
owncloudowncloud_server5.0.13
owncloudowncloud_server5.0.14
owncloudowncloud_server5.0.15
owncloudowncloud_server5.0.16
owncloudowncloud_server6.0.0
owncloudowncloud_server6.0.1
owncloudowncloud_server6.0.2
owncloudowncloud_server6.0.3
owncloudowncloud_server6.0.4
owncloudowncloud_server6.0.5
owncloudowncloud_server7.0.0
owncloudowncloud_server7.0.1
owncloudowncloud_server7.0.2

References

CWEs

CWE-287

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.