CVE-2020-10600

OSIsoft PI System

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).

Remediation

Solution:

  • Fully configure Windows authentication for the PI System and disable legacy authentication methods. For a starting point on PI System security best practices, see knowledge base article KB00833 -Seven best practices for securing your PI Server. (https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=KB00833)

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory cisa.gov
Affected: OSIsoft PI Data Archive
Published at:
Updated at:

References

Link Tags
https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2020-10600?
CVE-2020-10600 has been scored as a medium severity vulnerability.
How to fix CVE-2020-10600?
To fix CVE-2020-10600: Fully configure Windows authentication for the PI System and disable legacy authentication methods. For a starting point on PI System security best practices, see knowledge base article KB00833 -Seven best practices for securing your PI Server. (https://customers.osisoft.com/s/knowledgearticle?knowledgeArticleUrl=KB00833)
Is CVE-2020-10600 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-10600 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-10600?
CVE-2020-10600 affects OSIsoft PI Data Archive.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.