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CVE-2021-33025— xArrow SCADA Path Traversal

Quick assessment

Affected
xArrow xArrow SCADA
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.

xArrow SCADA是中国xArrow的工控产品的安装程序。 xArrow SCADA 7.2 版本及之前版本存在输入验证错误漏洞，该漏洞源于允许未经验证的注册表项以应用程序级权限运行。

CVSS 5.6 · Medium EPSS 0.25% · P16
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I. Basic Information for CVE-2021-33025

Vulnerability Information
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Vulnerability Title
xArrow SCADA Path Traversal
Source: CVE Program / CVE List V5
Vulnerability Description
xArrow SCADA versions 7.2 and prior permits unvalidated registry keys to be run with application-level privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
xArrow SCADA 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
xArrow SCADA是中国xArrow的工控产品的安装程序。 xArrow SCADA 7.2 版本及之前版本存在输入验证错误漏洞，该漏洞源于允许未经验证的注册表项以应用程序级权限运行。
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
xArrow xArrow SCADA unspecified ~ 7.2 -

II. Public POCs for CVE-2021-33025

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III. Intelligence Information for CVE-2021-33025

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Vendor Advisories for CVE-2021-33025 (1)

Same Patch Batch · xArrow · 2022-05-16 · 3 CVEs total

CVE-2021-33001 6.1 MEDIUM xArrow SCADA Cross-site Scripting
CVE-2021-33021 6.1 MEDIUM xArrow SCADA Cross-site Scripting

IV. Related Vulnerabilities

Same product: xArrow SCADA
Same vendor: xArrow
Same weakness: CWE-79

V. Comments for CVE-2021-33025

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