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CVE-2024-49358— ZimaOS vulnerable to Username Enumeration via API Responses

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版本之前存在安全漏洞，该漏洞源于ZimaOS中的API端点/v1/users/login根据用户名是否存在或密码是否正确返回不同的响应。

CVSS 5.3 · Medium EPSS 0.47% · P39
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I. Basic Information for CVE-2024-49358

Vulnerability Information
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Vulnerability Title
ZimaOS vulnerable to Username Enumeration via API Responses
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 version 1.2.4 and all prior versions, the API endpoint `http://<Server-IP>/v1/users/login` in ZimaOS returns distinct responses based on whether a username exists or the password is incorrect. This behavior can be exploited for username enumeration, allowing attackers to determine whether a user exists in the system or not. Attackers can leverage this information in further attacks, such as credential stuffing or targeted password brute-forcing. 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
通过差异性导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
ZimaOS 安全漏洞
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版本之前存在安全漏洞，该漏洞源于ZimaOS中的API端点/v1/users/login根据用户名是否存在或密码是否正确返回不同的响应。
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 <= 1.2.4 -

II. Public POCs for CVE-2024-49358

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III. Intelligence Information for CVE-2024-49358

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Vendor Advisories for CVE-2024-49358 (1)

Other References for CVE-2024-49358 (1)

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-2024-48932 5.3 MEDIUM ZimaOS Unauthenticated API Discloses Usernames

IV. Related Vulnerabilities

Same product: ZimaOS
Same vendor: IceWhaleTech
Same weakness: CWE-203

V. Comments for CVE-2024-49358

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