CVE-2022-4572— UBI Reader UBIFS File output.py ubireader_extract_files path traversal
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I. Basic Information for CVE-2022-4572
Vulnerability Information
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Vulnerability Title
UBI Reader UBIFS File output.py ubireader_extract_files path traversal
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as problematic, has been found in UBI Reader up to 0.8.0. Affected by this issue is the function ubireader_extract_files of the file ubireader/ubifs/output.py of the component UBIFS File Handler. The manipulation leads to path traversal. The attack may be launched remotely. Upgrading to version 0.8.5 is able to address this issue. The name of the patch is d5d68e6b1b9f7070c29df5f67fc060f579ae9139. It is recommended to upgrade the affected component. VDB-216146 is the identifier assigned to this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
UBI Reader 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UBI Reader是Jason Pruitt个人开发者的一个 Python 模块和脚本集合。能够提取 UBI 和 UBIFS 图像的内容，并分析这些图像以确定使用 mtd-utils 工具重新创建它们的参数设。 UBI Reader 0.8.0版本及之前版本存在路径遍历漏洞。攻击者利用该漏洞获取目录文件夹中的敏感信息。
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 |
|---|---|---|---|---|
| unspecified | UBI Reader | 0.1 | - |
II. Public POCs for CVE-2022-4572
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · unspecified · 2022-12-17 · 3 CVEs total
| CVE-2022-4583 | 6.3 MEDIUM | jLEMS JUtil.java unpackJar path traversal |
| CVE-2022-4582 | 3.5 LOW | starter-public-edition-4 cross site scripting |
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