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CVE-2022-39245— Mist vulnerable to user providing a Sudo binary for authentication checks

Quick assessment

Affected
makedeb mist
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.

Mist是makedeb开源的一个 makedeb 包存储库的官方命令行界面。 Mist 0.9.5及以前版本存在代码问题漏洞，该漏洞源于用户通过PATH 变量提供的sudo二进制文件允许本地用户以root权限在用户的系统上运行任意命令。

CVSS 8.4 · High EPSS 0.23% · P14

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-39245

Vulnerability Information
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Vulnerability Title
Mist vulnerable to user providing a Sudo binary for authentication checks
Source: CVE Program / CVE List V5
Vulnerability Description
Mist is the command-line interface for the makedeb Package Repository. Prior to version 0.9.5, a user-provided `sudo` binary via the `PATH` variable can allow a local user to run arbitrary commands on the user's system with root permissions. Versions 0.9.5 and later contain a patch. No known workarounds exist.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用基本弱点进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Mist 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mist是makedeb开源的一个 makedeb 包存储库的官方命令行界面。 Mist 0.9.5及以前版本存在代码问题漏洞，该漏洞源于用户通过PATH 变量提供的sudo二进制文件允许本地用户以root权限在用户的系统上运行任意命令。
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
makedeb mist < 0.9.5 -

II. Public POCs for CVE-2022-39245

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III. Intelligence Information for CVE-2022-39245

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Patches & Fixes for CVE-2022-39245 (1)

Vendor Advisories for CVE-2022-39245 (1)

Other References for CVE-2022-39245 (1)

IV. Related Vulnerabilities

Same vendor: makedeb
Same weakness: CWE-305

V. Comments for CVE-2022-39245

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