Input validation error in PI Data Archive - CVE-2020-10604
Published: July 25, 2020 / Updated: August 8, 2020
Vulnerability identifier: #VU34126
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-10604
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
PI Data Archive
PI Data Archive
Software vendor:
OSIsoft
OSIsoft
Description
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
In OSIsoft PI System multiple products and versions, a remote, unauthenticated attacker could crash PI Network Manager service through specially crafted requests. This can result in blocking connections and queries to PI Data Archive.
Remediation
Install update from vendor's website.