CVE-2025-12779
Quick assessment
Affected
Amazon Amazon WorkSpaces
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.
Amazon WorkSpaces是美国亚马逊（Amazon）公司的一种完全托管的持久桌面虚拟化服务，可让您的用户随时随地通过任何受支持的设备访问他们需要的数据、应用程序和资源。 Amazon WorkSpaces 2024.8及之前版本存在安全漏洞，该漏洞源于身份验证令牌处理不当，可能导致本地用户提取其他用户的身份验证令牌并访问其WorkSpace。
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I. Basic Information for CVE-2025-12779
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper handling of the authentication token in the Amazon WorkSpaces client for Linux, versions 2023.0 through 2024.8, may expose the authentication token for DCV-based WorkSpaces to other local users on the same client machine. Under certain circumstances, a local user may be able to extract another local user's authentication token from the shared client machine and access their WorkSpace.
To mitigate this issue, users should upgrade to the Amazon WorkSpaces client for Linux version 2025.0 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
将系统数据暴露到未授权控制的范围
Source: CVE Program / CVE List V5
Vulnerability Title
Amazon WorkSpaces 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Amazon WorkSpaces是美国亚马逊（Amazon）公司的一种完全托管的持久桌面虚拟化服务，可让您的用户随时随地通过任何受支持的设备访问他们需要的数据、应用程序和资源。 Amazon WorkSpaces 2024.8及之前版本存在安全漏洞，该漏洞源于身份验证令牌处理不当，可能导致本地用户提取其他用户的身份验证令牌并访问其WorkSpace。
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 |
|---|---|---|---|---|
| Amazon | Amazon WorkSpaces | - | - |
|
II. Public POCs for CVE-2025-12779
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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V. Comments for CVE-2025-12779
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