CVE-2024-3848— Mlflow 安全漏洞
一分钟漏洞结论
影响对象
mlflow mlflow/mlflow
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Mlflow是一个机器学习生命周期的开源平台。 Mlflow 2.11.0版本存在安全漏洞，该漏洞源于对 URL 的片段部分验证不足，导致通过路径遍历读取任意文件。
公开利用映射 1
Nuclei · 1
CVE-2024-3848.yaml [template]
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一、 漏洞 CVE-2024-3848 基础信息
漏洞信息
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Vulnerability Title
Path Traversal Bypass in mlflow/mlflow
来源: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
路径遍历：’..filename’
来源: CVE Program / CVE List V5
Vulnerability Title
Mlflow 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Mlflow是一个机器学习生命周期的开源平台。 Mlflow 2.11.0版本存在安全漏洞，该漏洞源于对 URL 的片段部分验证不足，导致通过路径遍历读取任意文件。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| mlflow | mlflow/mlflow | unspecified ~ 2.12.1 | - |
|
二、漏洞 CVE-2024-3848 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-3848.yaml | POC详情 |
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CVE-2024-3848 补丁与修复 (1)
CVE-2024-3848 厂商安全公告 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2024-3848
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