TI-2020-08516 Aliases CVE-2020-10604 GHSA-pvch-4x5x-p3qc

Improper handling of exceptional conditions in OSIsoft PI System multiple products and…

LOW 37CWE-248Published 2020-07-24 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-248.

Summary

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.

Why it matters now

EPSS 0.02147 82nd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	OSIsoft PI System multiple products and versions	OSIsoft PI System multiple products and versions	—	No fix listed	CNA

OSIsoft PI System multiple products and versions Vendor— Affected OSIsoft PI System multiple products and versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:osisoft:pi_data_archive:2018:::::::*	2018	Vulnerable	OSIsoft
cpe:2.3:a:osisoft:pi_data_archive:2018:sp2::::::	2018 sp2	Vulnerable	OSIsoft

cpe:2.3:a:osisoft:pi_data_archive:2018:*:*:*:*:*:*:* Versions 2018 Vulnerable ·OSIsoft
cpe:2.3:a:osisoft:pi_data_archive:2018:sp2:*:*:*:*:*:* Versions 2018 sp2 Vulnerable ·OSIsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-10604
2026-10-03 Alias added: GHSA-pvch-4x5x-p3qc

References

Advisory 1

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

TI-2018-05438 Deserialization of untrusted data in OSIsoft PI Data Archive CVSS 3.0HIGH 7.5
TI-2017-05539 Improper authentication in OSIsoft PI Server 2017 CVSS 3.0HIGH 7.4
TI-2020-08522 Uncontrolled search path in OSIsoft PI System multiple products and versions CVSS 3.1HIGH 7.8
TI-2020-08520 Improper signature verification in OSIsoft PI System multiple products and versions CVSS 3.1HIGH 7.8
TI-2020-08518 Incorrect default permissions in OSIsoft PI System multiple products and versions CVSS 3.1HIGH 7.8
TI-2020-08512 OSIsoft PI System CVSS 3.1HIGH 7.1

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences