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CVE-2021-43549

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CVE-2021-43549

Published: Nov 18, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

6.9

MEDIUM

Description

A remote authenticated attacker with write access to a PI Server could trick a user into interacting with a PI Web API endpoint and redirect them to a malicious website. As a result, a victim may disclose sensitive information to the attacker or be provided with false information.

VendorProductVersions

OSIsoft

PI Web API

affected
All versions - <= 2019 SPI

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

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