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TI-2020-08514 Aliases CVE-2020-10602GHSA-rmv5-j4cf-p434

NULL pointer dereference in OSIsoft PI System multiple products and versions

Priority LOW 26CWE-476Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
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-476.

Summary

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.

Why it matters now

EPSS 0.00881 59th 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

VendorProductAffected versionsFixed inStatusSource
—OSIsoft PI System multiple products and versionsOSIsoft PI System multiple products and versions—No fix listedCNA
  • 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

CPEVersionsRoleVendor
cpe:2.3:a:pi:data_archive:2018:*:*:*:*:*:*:*2018VulnerablePi
cpe:2.3:a:pi:data_archive:2018:sp2:*:*:*:*:*:*2018 sp2VulnerablePi
  • cpe:2.3:a:pi:data_archive:2018:*:*:*:*:*:*:* Versions 2018 Vulnerable ·Pi
  • cpe:2.3:a:pi:data_archive:2018:sp2:*:*:*:*:*:* Versions 2018 sp2 Vulnerable ·Pi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-10602
  2. 2026-10-03 Alias added: GHSA-rmv5-j4cf-p434

References

Advisory 1

Sources

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