Where
-Infinity
0
Severity
6.9
XSS
AV:L/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:N

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.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected product versions should apply security updates to mitigate the risk of exploit. All affected versions of PI Connector for CygNet can be fixed by upgrading to PI Connector for CygNet v1.7.0 or higher. From OSISoft Customer Portal https://my.osisoft.com/ , search for "PI Connector for CygNet" and select Version 1.7.0 or higher. For additional information please refer to AVEVA-2025-002 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
6.7
AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

An improper validation of integrity check value vulnerability exists in

AVEVA PI Connector for CygNet Versions 1.6.14 and prior that, if exploited, could allow a miscreant with elevated privileges to modify PI Connector for CygNet local data files (cache and buffers) in a way that causes the connector service to become unresponsive.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected product versions should apply security updates to mitigate the risk of exploit. All affected versions of PI Connector for CygNet can be fixed by upgrading to PI Connector for CygNet v1.7.0 or higher. From OSISoft Customer Portal https://my.osisoft.com/ , search for "PI Connector for CygNet" and select Version 1.7.0 or higher. For additional information please refer to AVEVA-2025-002 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
6.5
XSS
AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

A cross-site scripting vulnerability exists in AVEVA PI Web API version 2023 SP1 and prior that, if exploited, could allow an authenticated attacker (with privileges to create/update annotations or upload media files) to persist arbitrary JavaScript code that will be executed by users who were socially engineered to disable content security policy protections while rendering annotation attachments from within a web browser.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected product versions should apply security updates to mitigate the risk of exploit. From OSISoft Customer Portal https://my.osisoft.com/ , search for "PI Web API" and select version 2023 SP1 Patch 1 or higher.  For additional information please refer to AVEVA-2025-003 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
7.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

AVEVA PI Data Archive products are vulnerable to an uncaught exception that, if exploited, could allow an authenticated user to shut down certain necessary PI Data Archive subsystems, resulting in a denial of service. Depending on the timing of the crash, data present in snapshots/write cache may be lost.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users with affected product versions should apply security updates to mitigate the risk of exploit. All affected versions of PI Data Archive and PI Server can be fixed by upgrading to PI Server 2024 or higher. From OSISoft Customer Portal https://my.osisoft.com/ , search for "AVEVA PI Server" and select version 2024 or higher. PI Data Archive 2018 SP3 Patch 4 and all prior and PI Server 2018 SP3 Patch 6 and all prior can alternatively be fixed by upgrading to PI Server 2018 SP3 Patch 7 or higher. From OSISoft Customer Portal https://my.osisoft.com/ , search for "AVEVA PI Server" and select Version 2018 SP3 Patch 7 or higher. For additional information please refer to AVEVA-2025-001 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
7.1
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AVEVA PI Data Archive products are vulnerable to an uncaught exception that, if exploited, could allow an authenticated user to shut down certain necessary PI Data Archive subsystems, resulting in a denial of service.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users with affected product versions should apply security updates to mitigate the risk of exploit. All affected versions of PI Data Archive and PI Server can be fixed by upgrading to PI Server 2024 or higher. From OSISoft Customer Portal https://my.osisoft.com/ , search for "AVEVA PI Server" and select version 2024 or higher. For additional information please refer to AVEVA-2025-001 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
7.1
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

The vulnerability, if exploited, could allow an authenticated miscreant (with privileges to access publication targets) to retrieve sensitive information that could then be used to gain additional access to downstream resources.

Remedy

AVEVA recommends organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected product versions should apply security updates to mitigate the risk of exploit. * Upgrade to PI Integrator for Business Analytics 2020 R2 SP2 or higher. * From [OSISoft Customer Portal](PI Integrator for Business Analytics), search for "PI Integrator for Business Analytics" and select version 2020 R2 SP2 or higher.
First published (updated )
Severity
7.1
Malicious File Upload
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

The vulnerability, if exploited, could allow an authenticated miscreant (with privileges to create or access publication targets of type Text File or HDFS) to upload and persist files that could potentially be executed.

Remedy

AVEVA recommends organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users of affected product versions should apply security updates to mitigate the risk of exploit. * Upgrade to PI Integrator for Business Analytics 2020 R2 SP2 or higher. * From [OSISoft Customer Portal](PI Integrator for Business Analytics), search for "PI Integrator for Business Analytics" and select version 2020 R2 SP2 or higher.
First published (updated )
Severity
8.4
EPSS
0.01%
AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

The vulnerability, if exploited, could allow a miscreant with read access to Edge Project files or Edge Offline Cache files to reverse engineer Edge users' app-native or Active Directory passwords through computational brute-forcing of weak hashes.

Remedy

AVEVA recommends that organizations evaluate the impact of this vulnerability based on their operational environment, architecture, and product implementation. Users using the affected product versions should take the following actions to mitigate the risk of exploit: * Apply AVEVA Edge 2023 R2 P01 https://softwaresupportsp.aveva.com/en-US/downloads/products/details/38f52447-3013-4c4e-be6e-9b28b635bba9 * Security Update and migrate old project files. * For projects that cannot be migrated (e.g. backups or transient copies), evaluate the risk of potential password leakage from these files and implement stricter read access controls to protect these unsafe files. * Require AVEVA Edge users to change their passwords. * Important: Edge project migration from older versions to 2023 R2 P01 is one-way due to the change in password hashing algorithms. * For information on how to reach AVEVA support for your product, please refer to this link: AVEVA Customer Support https://www.aveva.com/en/support/support-contact/ .For more information, see AVEVA's Security Bulletin AVEVA-2025-006 https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2025-006.pdf  or AVEVA's bulletins page https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )
Severity
7.2
XSS
AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:L

The vulnerability, if exploited, could allow an authenticated miscreant (with privilege of "aaConfigTools") to tamper with App Objects' help files and persist a cross-site scripting (XSS) injection that when executed by a victim user, can result in horizontal or vertical escalation of privileges. The vulnerability can only be exploited during config-time operations within the IDE component of Application Server. Run-time components and operations are not affected.

Remedy

AVEVA recommends that organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation. Users using affected product versions should apply security updates to mitigate the risk of exploit. All affected versions of the Application Server IDE can be fixed by upgrading to AVEVA System Platform 2023 R2 SP1 P03 https://softwaresupportsp.aveva.com/en-US/downloads/products/details/d32b2534-9601-4beb-ac78-046ca2ef594d  or higher. The following general defensive measures are recommended: * Audit assigned permissions to ensure that only trusted users are added to the "aaConfigTools" OS Group. For additional information on Application Server OS Security groups and accounts, see https://docs.aveva.com/bundle/sp-install/page/738031.html For more information, see AVEVA's Security Bulletin AVEVA-2025-005 https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2025-005.pdf or AVEVA's bulletins page https://www.aveva.com/en/support-and-success/cyber-security-updates/ .
First published (updated )

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