OneDev is a development operations platform. If the LDAP external authentication mechanism is enabled in OneDev versions 4.4.1 and prior, an attacker can manipulate a user search filter to send forged queries to the application and explore the LDAP tree using Blind LDAP Injection techniques. The specific payload depends on how the User Search Filter property is configured in OneDev. This issue was fixed in version 4.4.2.

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-19471 OneDev is a development operations platform. If the LDAP external authentication mechanism is enabled in OneDev versions 4.4.1 and prior, an attacker can manipulate a user search filter to send forged queries to the application and explore the LDAP tree using Blind LDAP Injection techniques. The specific payload depends on how the User Search Filter property is configured in OneDev. This issue was fixed in version 4.4.2.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 24 Feb 2026 17:00:00 +0000

Type Values Removed Values Added
Title LDAP injection via OneDev may leak some LDAP directory information LDAP injection via OneDev may leak some LDAP directory information

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-03T23:25:30.942Z

Reserved: 2021-05-12T00:00:00.000Z

Link: CVE-2021-32651

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-06-01T18:15:07.747

Modified: 2024-11-21T06:07:27.657

Link: CVE-2021-32651

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses