Executive Summary

Name CVE-2023-22746 First vendor Publication 2023-02-03
Vendor Cve Last vendor Modification 2023-02-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores


CKAN 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 images listed below, the same secret key was being used by default. If the users didn't set a custom value via environment variables in the `.env` file, that key was shared across different CKAN instances, making it easy to forge authentication requests. Users overriding the default secret key in their own `.env` file are not affected by this issue. Note that the legacy images (ckan/ckan) located in the main CKAN repo are not affected by this issue. The affected images are ckan/ckan-docker, (ckan/ckan-base images), okfn/docker-ckan (openknowledge/ckan-base and openknowledge/ckan-dev images) keitaroinc/docker-ckan (keitaro/ckan images).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22746

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-344 Use of Invariant Value in Dynamically Changing Context
50 % CWE-330 Use of Insufficiently Random Values

CPE : Common Platform Enumeration

Application 1

Sources (Detail)

Source Url
MISC https://github.com/ckan/ckan/commit/44af0f0a148fcc0e0fbcf02fe69b7db13459a84b

Alert History

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Date Informations
2023-02-14 21:27:20
  • Multiple Updates
2023-02-06 17:27:18
  • Multiple Updates
2023-02-04 00:27:17
  • First insertion