Cross-Site Scripting (XSS) Vulnerability in OSIsoft PI Web API 2019 Patch 1 (1.12.0.6346) and Earlier Versions

CVE-2020-12021 · CRITICAL Severity

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

In OSIsoft PI Web API 2019 Patch 1 (1.12.0.6346) and all previous versions, the affected product is vulnerable to a cross-site scripting attack, which may allow an attacker to remotely execute arbitrary code.

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