What’s Vulnerable › Vulnerabilities

CVE-2020-10600: OSIsoft PI System

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-24 · updated 2026-06-17
• Weakness: CWE-476

Description

An authenticated remote attacker could crash PI Archive Subsystem when the subsystem is working under memory pressure. This can result in blocking queries to PI Data Archive (2018 SP2 and prior versions).

Affected products

• OSIsoft PI Data Archive: through 2019

References

• https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02
• https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02

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