Pi Vision
CVE-2021-43551
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
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.
AnalysisAI
A remote attacker with write access to PI Vision could inject code into a display. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. 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. Affected products include: Osisoft Pi Vision.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
A Permissions, Privileges, and Access Controls issue was discovered in OSIsoft PI Web API versions 2017 R2 and prior. Ra
A Cross-site Scripting issue was discovered in OSIsoft PI Web API versions 2017 R2 and prior. Rated medium severity (CVS
A Protection Mechanism Failure issue was discovered in OSIsoft PI Vision versions 2017 and prior. Rated medium severity
An authenticated remote attacker could use specially crafted URLs to send a victim using PI Vision 2019 mobile to a vuln
An Information Exposure issue was discovered in OSIsoft PI Vision versions 2017 and prior. Rated medium severity (CVSS 5
In OSIsoft PI System multiple products and versions, an authenticated remote attacker with write access to PI Vision dat
PI Vision could disclose information to a user with insufficient privileges for an AF attribute that is the child of ano
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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