#VU24313 Improper access control in PI Vision - CVE-2019-18275
Published: January 15, 2020
Vulnerability identifier: #VU24313
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-18275
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PI Vision
PI Vision
Software vendor:
OSIsoft
OSIsoft
Description
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.
Remediation
Install updates from vendor's website.