CVE-2021-3309

8.1 HIGH

packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification ...

Published: 2021-01-26 · Last updated: 2026-06-17

Severity and scoring

CVSS: 8.1 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-295

Affected products

Vendor	Product
wekan_project	wekan

Description

packages/wekan-ldap/server/ldap.js in Wekan before 4.87 can process connections even though they are not authorized by the Certification Authority trust store,

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-3309
[Exploit reference]https://github.com/wekan/wekan/issues/3482
[Patch]https://github.com/wekan/wekan/pull/3483/commits/31f89121fecca5a761b05cc3a26d4f237e90b484
[Other]https://github.com/wekan/wekan/releases/tag/v4.87
[Exploit reference]https://github.com/wekan/wekan/issues/3482
[Patch]https://github.com/wekan/wekan/pull/3483/commits/31f89121fecca5a761b05cc3a26d4f237e90b484
[Other]https://github.com/wekan/wekan/releases/tag/v4.87

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