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.
Scores
CVSS v3
7.5
EPSS
0.0079
EPSS Percentile
73.9%
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