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CVE-2024-27771— Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-22: 'Path Traversal'

Quick assessment

Affected
Unitronics Unistream Unilogic
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.

Unitronics Unistream Unilogic是Unitronics 公司的一款集成式控制器软件平台，用于开发和编程Unistream系列可编程逻辑控制器（PLC）。 Unitronics Unistream Unilogic 1.35.227之前版本存在路径遍历漏洞，该漏洞源于存在路径遍历，可能允许远程代码执行(RCE)。

CVSS 8.8 · High EPSS 0.81% · P55

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-27771

Vulnerability Information
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Vulnerability Title
Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-22: 'Path Traversal'
Source: CVE Program / CVE List V5
Vulnerability Description
Unitronics Unistream Unilogic – Versions prior to 1.35.227 - CWE-22: 'Path Traversal' may allow RCE
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Unitronics Unistream Unilogic 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Unitronics Unistream Unilogic是Unitronics 公司的一款集成式控制器软件平台，用于开发和编程Unistream系列可编程逻辑控制器（PLC）。 Unitronics Unistream Unilogic 1.35.227之前版本存在路径遍历漏洞，该漏洞源于存在路径遍历，可能允许远程代码执行(RCE)。
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
Unitronics Unistream Unilogic All versions ~ 1.35.227 -

II. Public POCs for CVE-2024-27771

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III. Intelligence Information for CVE-2024-27771

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Security Blog Posts for CVE-2024-27771 (1)

Same Patch Batch · Unitronics · 2024-03-18 · 8 CVEs total

CVE-2024-27767 10.0 CRITICAL Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-287: Improper Authenticati
CVE-2024-27768 9.8 CRITICAL Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-22: 'Path Traversal'
CVE-2024-27769 8.8 HIGH Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-200: Exposure of Sensitive
CVE-2024-27773 8.8 HIGH Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-348: Use of Less Trusted S
CVE-2024-27770 8.8 HIGH Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-23: Relative Path Traversa
CVE-2024-27772 8.8 HIGH Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-78: 'OS Command Injection'
CVE-2024-27774 7.5 HIGH Unitronics Unistream Unilogic – Versions prior to 1.35.227 CWE-259: Use of Hard-coded Pas

IV. Related Vulnerabilities

Same product: Unistream Unilogic
Same vendor: Unitronics
Same weakness: CWE-22

V. Comments for CVE-2024-27771

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