CVE-2021-32651

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.

• CWE-90

• https://github.com/theonedev/onedev/commit/4440f0c57e440488d7e653417b2547eaae8ad19cPatch, Third Party Advisory
• https://github.com/theonedev/onedev/security/advisories/GHSA-5864-2496-4xjfExploit, Third Party Advisory
• https://github.com/theonedev/onedev/commit/4440f0c57e440488d7e653417b2547eaae8ad19cPatch, Third Party Advisory
• https://github.com/theonedev/onedev/security/advisories/GHSA-5864-2496-4xjfExploit, Third Party Advisory

Published

Jun 1, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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