CVE-2025-61943

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By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). Please refer to \nthe AVEVA Process Optimization Installation Guide for additional details\n on ports configuration.</li>\n<li>Apply ACLs to the installation and data folders, limiting write-access to trusted users only.</li>\n<li>Maintain a trusted chain-of-custody on Process Optimization project \nfiles during creation, modification, distribution, backups, and use.</li>\n</ul>\n<p>For more information, please \nAVEVA's security bulletin <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.aveva.com/en/support-and-success/cyber-security-updates/\">AVEVA-2026-001</a>.</p>\n\n<br>"}], "value": "AVEVA alternatively recommends the following actions users can take to mitigate risk:\n\n\n\n * Apply host and/or network firewall rules restricting the taoimr \nservice to accept traffic only from trusted source(s). By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). 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By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). Please refer to \nthe AVEVA Process Optimization Installation Guide for additional details\n on ports configuration.\n\n * Apply ACLs to the installation and data folders, limiting write-access to trusted users only.\n\n * Maintain a trusted chain-of-custody on Process Optimization project \nfiles during creation, modification, distribution, backups, and use.\n\n\n\n\nFor more information, please \nAVEVA's security bulletin AVEVA-2026-001 https://www.aveva.com/en/support-and-success/cyber-security-updates/ .", "supportingMedia": [{"type": "text/html", "value": "<p>AVEVA alternatively recommends the following actions users can take to mitigate risk:</p>\n<ul>\n<li>Apply host and/or network firewall rules restricting the taoimr \nservice to accept traffic only from trusted source(s). By default, AVEVA\n Process Optimization listens on port 8888/8889(TLS). 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