CVE-2020-10643 — OSIsoft PI System

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MEDIUM

OSIsoft PI System

Published Jul 27, 2020

6.5

MEDIUM

CVSS 3.1

EPSS 0.95%

Description

An authenticated remote attacker could use specially crafted URLs to send a victim using PI Vision 2019 mobile to a vulnerable web page due to a known issue in a third-party component.

Affected products

Vendor OSIsoft Product PI Vision Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <=2019

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

OSIsoft

PI Vision

n/a

Version	Status	Constraints
unspecified	affected	<=2019

Remediation

Vendor solution

Limit write access to PI Vision displays to trusted users.

Metrics

0.95% 0.00951

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00951

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (11 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.95% (0.00951)	59.95th	v5 (v2026.06.15)
Sep 20, 2026	0.95% (0.00951)	59.75th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00061)	26.41th	v3 (v2023.03.01)
May 31, 2024	0.06% (0.00061)	25.67th	v3 (v2023.03.01)
Mar 7, 2023	0.06% (0.00061)	23.66th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Mar 31, 2022	2.56% (0.02561)	62.63th	v2 (v2022.01.01)
Jan 6, 2022	2.44% (0.02445)	54.36th	v1
Jan 5, 2022	0.56% (0.00556)	34.90th	v5 (v2026.06.15)
Apr 14, 2021	0.56% (0.00556)	0.00th	v1