What’s Vulnerable › Vulnerabilities

CVE-2020-25167: OSIsoft PI Vision Incorrect Authorization

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-18 · updated 2026-06-17
• Weakness: CWE-863

Description

OSIsoft PI Vision 2020 versions prior to 3.5.0 could disclose information to a user with insufficient privileges for an AF attribute.

Affected products

• OSIsoft PI Vision: before 3.5.0 — fixed in 3.5.0

How to fix

Upgrade to a fixed version: OSIsoft PI Vision 3.5.0. Check the vendor advisory for mitigations.

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-20-315-02
• https://www.cisa.gov/uscert/ics/advisories/icsa-20-315-02

Get alerted when CVE-2020-25167 or the next vulnerability affects your stack