CVE-2020-10604

HIGH

OSIsoft PI Data Archive - Unauthenticated Denial of Service via Crafted Requests

Title source: llm

Description

In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.

References (1)

Core 1

Core References

Third Party Advisory, US Government Resource x_refsource_misc

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

Scores

CVSS v3 7.5

EPSS 0.0215

EPSS Percentile 79.7%

Attack Vector NETWORK

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

Details

CWE

CWE-755 CWE-248

Status published

Products (1)

osisoft/pi_data_archive 2018 (2 CPE variants)

Published Jul 25, 2020

Tracked Since Feb 18, 2026