SB2020011506 - Multiple vulnerabilities in OSIsoft PI Vision

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Main Vulnerability Database SB2020011506

SB2020011506 - Multiple vulnerabilities in OSIsoft PI Vision

Published: January 15, 2020

Security Bulletin ID SB2020011506
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Improper access control (CVE-ID: CVE-2019-18275)

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions, which may return unauthorized tag data when viewing analysis data reference attributes. A remote authenticated attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information.


2) Cross-site request forgery (CVE-ID: CVE-2019-18271)

The vulnerability allows a remote attacker to perform cross-site request forgery attacks.

The vulnerability exists due to insufficient validation of the HTTP request origin on the PI Vision administration site. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.


Remediation

Install update from vendor's website.

References