Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2025-4417 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

A cross-site scripting vulnerability exists in AVEVA PI Connector for CygNet Versions 1.6.14 and prior that, if exploited, could allow an administrator miscreant with local access to the connector admin portal to persist arbitrary JavaScript code that will be executed by other users who visit affected pages.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:4.6 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://www.aveva.com/en/support-and-success/cyber-security-updates/	[email protected]	BundleVendor
https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-09	[email protected]	AdvisoryBundleRemedy

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
AVEVA PI Connector for CygNet	<= 1.6.14 (semver)
CPE cpe:2.3:a:osisoft:pi_connector::::::cygnet::* Remediation Upgrade: 1.7.0moderate efforthttps://my.osisoft.com/ Mitigation:low effort Ensure that PI Connector for CygNet administrative access is only provided to trusted entities. Mitigation:low effort Audit custom installation folder Access Control Lists (ACLs) to ensure access is only provided to trusted entities. Mitigation:low effort Audit and limit membership to the OS Local "Administrators" and "PI Connector Administrators" groups. Mitigation:low effort Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the Internet. Mitigation:low effort Locate control system networks and remote devices behind firewalls and isolating them from business networks. Mitigation:low effort When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs).

Product

Versions

AVEVA PI Connector for CygNet

<= 1.6.14 (semver)

CPE

cpe:2.3:a:osisoft:pi_connector:*:*:*:*:*:cygnet:*:*

Remediation

Upgrade: 1.7.0moderate efforthttps://my.osisoft.com/
Mitigation:low effort
Ensure that PI Connector for CygNet administrative access is only provided to trusted entities.
Mitigation:low effort
Audit custom installation folder Access Control Lists (ACLs) to ensure access is only provided to trusted entities.
Mitigation:low effort
Audit and limit membership to the OS Local "Administrators" and "PI Connector Administrators" groups.
Mitigation:low effort
Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the Internet.
Mitigation:low effort
Locate control system networks and remote devices behind firewalls and isolating them from business networks.
Mitigation:low effort
When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs).

Change History

3 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 12, 2025	New CVE Received	[email protected]