← Vulnerability feed

Vulnerability record · CVE-2022-43685 · published 22 November 2022

CVE-2022-43685: Okfn ckan missing authorization vulnerability

Okfn · Ckan

CKAN through 2.9.6 account takeovers by unauthenticated users when an existing user id is sent via an HTTP POST request. This allows a user to take over an existing account including superuser accounts.

8.8 CVSS 3.1 High EPSS 0.73% · top 47.6% CWE-862 · Missing authorization
8.8CVSS 3.1 base score
0.73%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

CKAN through 2.9.6 account takeovers by unauthenticated users when an existing user id is sent via an HTTP POST request. This allows a user to take over an existing account including superuser accounts.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://ckan.org/ Vendor Advisory
https://ckan.org/blog/get-latest-patch-releases-your-ckan-site-october-2022 Release NotesVendor Advisory
https://ckan.org/ Vendor Advisory
https://ckan.org/blog/get-latest-patch-releases-your-ckan-site-october-2022 Release NotesVendor Advisory

Track CVE-2022-43685 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-32321Okfn ckan improper input validation vulnerabilityCKAN is an open-source data management system for powering data hubs and data portals. Multiple vulnerabilities have been discovered in Ckan which ma…EPSS 1.7%8.8CVE-2023-32696Okfn ckan improper privilege management vulnerabilityCKAN is an open-source data management system for powering data hubs and data portals. Prior to versions 2.9.9 and 2.10.1, the `ckan` user (equivalen…EPSS 0.79%8.3CVE-2026-42031Okfn ckan sql injection vulnerabilityCKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastor…EPSS 2.2%7.5CVE-2023-22746Okfn ckan vulnerabilityCKAN is an open-source DMS (data management system) for powering data hubs and data portals. When creating a new container based on one of the Docker…EPSS 0.69%6.7CVE-2026-42032Okfn ckan incorrect authorization vulnerabilityCKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastor…EPSS 0.41%6.6CVE-2026-41132Okfn ckan improper certificate validation vulnerabilityCKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, the configured SMTP server …EPSS 0.21%6.5CVE-2024-43371Okfn ckan server-side request forgery (ssrf) vulnerabilityCKAN is an open-source data management system for powering data hubs and data portals. There are a number of CKAN plugins, including XLoader, DataPus…EPSS 0.37%6.5CVE-2023-50248Okfn ckan vulnerabilityCKAN is an open-source data management system for powering data hubs and data portals. Starting in version 2.0.0 and prior to versions 2.9.10 and 2.1…EPSS 0.58%

Source: NIST National Vulnerability Database (record CVE-2022-43685), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.