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CVE-2024-48932— ZimaOS Unauthenticated API Discloses Usernames

Quick assessment

Affected
IceWhaleTech ZimaOS
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.

ZimaOS是IceWhaleTech的一个开源的操作系统项目，旨在提供一个轻量级、高性能、安全的操作系统环境。 ZimaOS 1.2.4版本之前存在访问控制错误漏洞，该漏洞源于ZimaOS中的API端点/v1/users/name允许未经身份验证的用户在未经任何授权的情况下访问敏感信息。

CVSS 5.3 · Medium EPSS 0.52% · P42

Possible ATT&CK Techniques 1 AI

T1087 · Account Discovery
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I. Basic Information for CVE-2024-48932

Vulnerability Information
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Vulnerability Title
ZimaOS Unauthenticated API Discloses Usernames
Source: CVE Program / CVE List V5
Vulnerability Description
ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In versions below 1.5.0, the API endpoint `http://<Server-ip>/v1/users/name` allows unauthenticated users to access sensitive information, such as usernames, without any authorization. This vulnerability could be exploited by an attacker to enumerate usernames and leverage them for further attacks, such as brute-force or phishing campaigns. As of time of publication, no known patched versions are available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
ZimaOS 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZimaOS是IceWhaleTech的一个开源的操作系统项目，旨在提供一个轻量级、高性能、安全的操作系统环境。 ZimaOS 1.2.4版本之前存在访问控制错误漏洞，该漏洞源于ZimaOS中的API端点/v1/users/name允许未经身份验证的用户在未经任何授权的情况下访问敏感信息。
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
IceWhaleTech ZimaOS < 1.5.0 -

II. Public POCs for CVE-2024-48932

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III. Intelligence Information for CVE-2024-48932

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Vendor Advisories for CVE-2024-48932 (2)

Same Patch Batch · IceWhaleTech · 2024-10-24 · 5 CVEs total

CVE-2024-49357 7.5 HIGH ZimaOS (Installed Applications and System Information) has Unauthorized Sensitive Data Lea
CVE-2024-49359 7.5 HIGH ZimaOS vulnerable to Directory Listing via Parameter Manipulation
CVE-2024-48931 7.5 HIGH ZimaOS Arbitrary File Read via Parameter Manipulation
CVE-2024-49358 5.3 MEDIUM ZimaOS vulnerable to Username Enumeration via API Responses

IV. Related Vulnerabilities

Same product: ZimaOS
Same vendor: IceWhaleTech
Same weakness: CWE-284

V. Comments for CVE-2024-48932

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