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CVE-2023-32696— Excessive permissions for ckan user

Quick assessment

Affected
ckan ckan-docker-base
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

CKAN是一个开源 Dms（数据管理系统）。用于为数据中心和数据门户提供动力。 CKAN存在安全漏洞，该漏洞源于存在任意文件写入错误，会导致代码执行或权限提升

CVSS 8.8 · High EPSS 0.79% · P55
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I. Basic Information for CVE-2023-32696

Vulnerability Information
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Vulnerability Title
Excessive permissions for ckan user
Source: CVE Program / CVE List V5
Vulnerability Description
CKAN 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 (equivalent to www-data) owned code and configuration files in the docker container and the `ckan` user had the permissions to use sudo. These issues allowed for code execution or privilege escalation if an arbitrary file write bug was available. Versions 2.9.9, 2.9.9-dev, 2.10.1, and 2.10.1-dev contain a patch.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
CKAN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CKAN是一个开源 Dms（数据管理系统）。用于为数据中心和数据门户提供动力。 CKAN存在安全漏洞，该漏洞源于存在任意文件写入错误，会导致代码执行或权限提升
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ckan ckan-docker-base < 2.9.9 -

II. Public POCs for CVE-2023-32696

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III. Intelligence Information for CVE-2023-32696

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Patches & Fixes for CVE-2023-32696 (1)

Vendor Advisories for CVE-2023-32696 (1)

IV. Related Vulnerabilities

Same vendor: ckan
Same weakness: CWE-269

V. Comments for CVE-2023-32696

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