CVE-2020-10602

Name: CVE-2020-10602
Creator: NVD / NIST
Published: 2020-07-24T23:15:11.753+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.88%

Last modified Jun 17, 2026

CVE-2020-10602 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In OSIsoft PI System multiple products and versions, an authenticated remote attacker could crash PI Network Manager due to a race condition. This can result in blocking connections and queries to PI Data Archive.. EPSS estimates a 0.88% chance of exploitation in the next 30 days.

Description

In OSIsoft PI System multiple products and versions, an authenticated remote attacker could crash PI Network Manager due to a race condition. This can result in blocking connections and queries to PI Data Archive.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Probability

0.88%

54.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Pi	Data Archive	2018

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02Third Party Advisory, US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-20-133-02Third Party Advisory, US Government Resource

Timeline

Published: Jul 24, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-10602?

How severe is CVE-2020-10602?

CVE-2020-10602 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.88% probability of exploitation in the next 30 days.

How do I fix CVE-2020-10602?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-10602?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST