Summary
Successful exploitation of these vulnerabilities may allow a remote attacker with write access to the PI ProcessBook files to inject code that is imported into PI Vision, or disclose information to a user with insufficient privileges.
Vulnerabilities 2
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High 7.7
OSIsoft PI Vision Cross-site Scripting
A remote attacker with write access to PI ProcessBook files could inject code that is imported into OSIsoft PI Vision 2020 versions prior to 3.5.0. Unauthorized information disclosure, modification, or deletion is also possible if a victim views or interacts …
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Medium 4.9
OSIsoft PI Vision Incorrect Authorization
OSIsoft PI Vision 2020 versions prior to 3.5.0 could disclose information to a user with insufficient privileges for an AF attribute.
Revision history
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#1
ICSA-20-315-02 OSIsoft PI Vision
References
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ICS Advisory ICSA-20-315-02 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-20-315-02
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Recommended Practices
https://us-cert.cisa.gov/ncas/tips/ST04-014
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Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B