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CVE-2021-43551— OSIsoft PI Vision

Quick assessment

Affected
OSIsoft PI Vision
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.

Osisoft OSIsoft PI Vision是美国OSIsoft（Osisoft）公司的一套支持从移动设备访问PI System数据的可视化工具，它支持自配置趋势、图像、数据值等以呈现数据信息。 OSIsoft PI Vision 存在跨站脚本漏洞，具有写访问权限的远程攻击者可以将代码注入显示器。

CVSS 6.5 · Medium EPSS 0.63% · P48
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I. Basic Information for CVE-2021-43551

Vulnerability Information
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Vulnerability Title
OSIsoft PI Vision
Source: CVE Program / CVE List V5
Vulnerability Description
A remote attacker with write access to PI Vision could inject code into a display. Unauthorized information disclosure, modification, or deletion is possible if a victim views or interacts with the infected display using Microsoft Internet Explorer. The impact affects PI System data and other data accessible with victim's user permissions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/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
OSIsoft PI Vision 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Osisoft OSIsoft PI Vision是美国OSIsoft（Osisoft）公司的一套支持从移动设备访问PI System数据的可视化工具，它支持自配置趋势、图像、数据值等以呈现数据信息。 OSIsoft PI Vision 存在跨站脚本漏洞，具有写访问权限的远程攻击者可以将代码注入显示器。
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
OSIsoft PI Vision All versions ~ 2021 -

II. Public POCs for CVE-2021-43551

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III. Intelligence Information for CVE-2021-43551

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Vendor Advisories for CVE-2021-43551 (1)

IV. Related Vulnerabilities

Same product: PI Vision
Same vendor: OSIsoft
Same weakness: CWE-79

V. Comments for CVE-2021-43551

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