{"id":"CVE-2025-27253","aliases":["EUVD-2025-7757","GHSA-j5vp-q6vg-25mf"],"status":"published","title":"An improper input validation in GE Vernova UR IED family devices from version 7.0 up to 8.60...","description":"A CWE-15 \"External Control of System or Configuration Setting\" in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that establishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00234,"percentile":0.14362,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-15","CWE-20"],"published":"2025-03-10T09:04:34Z","modified":"2026-06-17T09:03:16Z","products":[{"vendor":"ge vernova","product":"b30 multilin"},{"vendor":"ge vernova","product":"b90 multilin"},{"vendor":"ge vernova","product":"c30 multilin"},{"vendor":"ge vernova","product":"c60 multilin"},{"vendor":"ge vernova","product":"c70 multilin"},{"vendor":"ge vernova","product":"c95 multilin"},{"vendor":"ge vernova","product":"d30 multilin"},{"vendor":"ge vernova","product":"d60 multilin"},{"vendor":"ge vernova","product":"f35 multilin"},{"vendor":"ge vernova","product":"f60 multilin"},{"vendor":"ge vernova","product":"g30 multilin"},{"vendor":"ge vernova","product":"g60 multilin"},{"vendor":"ge vernova","product":"l30 multilin"},{"vendor":"ge vernova","product":"l60 multilin"},{"vendor":"ge vernova","product":"l90 multilin"},{"vendor":"ge vernova","product":"m60 multilin"},{"vendor":"ge vernova","product":"n60 multilin"},{"vendor":"ge vernova","product":"t35 multilin"},{"vendor":"ge vernova","product":"t60 multilin"}],"references":[{"url":"https://www.gevernova.com/grid-solutions/app/DownloadFile.aspx?prod=urfamily\u0026type=21\u0026file=76"},{"url":"https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-27253"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27253"},{"url":"https://github.com/advisories/GHSA-j5vp-q6vg-25mf"}],"sources":{"cve":[{"id":"CVE-2025-27253","description":"A CWE-15 \"External Control of System or Configuration Setting\" in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that establishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network.","status":"published","published":"2025-03-10T09:04:34.413Z","modified":"2025-10-07T14:16:49.71Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-15"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-7757","description":"A CWE-15 \"External Control of System or Configuration Setting\" in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that establishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network.","status":"published","published":"2025-03-10T09:04:34Z","modified":"2025-10-07T14:16:49Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T20:31:35.432127Z"}],"ghsa":[{"id":"GHSA-j5vp-q6vg-25mf","title":"An improper input validation in GE Vernova UR IED family devices from version 7.0 up to 8.60...","description":"An improper input validation in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that enstablishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network","status":"published","published":"2025-03-10T09:31:48Z","modified":"2025-10-07T15:31:28Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L","level":"medium"}],"cwes":["CWE-15","CWE-20"],"updated_at":"2026-11-02T15:03:52.918407Z"}],"nvd":[{"id":"CVE-2025-27253","description":"A CWE-15 \"External Control of System or Configuration Setting\" in GE Vernova UR IED family devices from version 7.0 up to 8.60 allows an attacker to provide input that establishes a TCP connection through a port forwarding. The lack of the IP address and port validation may allow the attacker to bypass firewall rules or to send malicious traffic in the network.","status":"published","published":"2025-03-10T09:15:10.897Z","modified":"2026-06-17T09:03:16.997Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-15"],"updated_at":"2026-11-02T14:10:53.101324Z"}]}}