{"id":"CVE-2025-66377","aliases":["EUVD-2025-205373","GHSA-cxwj-2rvj-cg44"],"status":"published","title":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product...","description":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00212,"percentile":0.11646,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2025-12-25T00:00:00Z","modified":"2026-10-07T13:10:00Z","products":[{"vendor":"pexip","product":"infinity"},{"vendor":"pexip","product":"pexip_infinity"}],"references":[{"url":"https://docs.pexip.com/admin/security_bulletins.htm","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-66377"},{"url":"https://github.com/advisories/GHSA-cxwj-2rvj-cg44"}],"sources":{"cve":[{"id":"CVE-2025-66377","description":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.","status":"published","published":"2025-12-25T00:00:00Z","modified":"2025-12-26T14:51:51.926Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:32:53.157279Z"}],"euvd":[{"id":"EUVD-2025-205373","description":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.","status":"published","published":"2025-12-25T00:00:00Z","modified":"2025-12-26T14:51:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:49:01.342725Z"}],"ghsa":[{"id":"GHSA-cxwj-2rvj-cg44","title":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product...","description":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.","status":"published","published":"2025-12-25T06:30:26Z","modified":"2025-12-25T06:30:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:05:22.620437Z"}],"nvd":[{"id":"CVE-2025-66377","description":"Pexip Infinity before 39.0 has Missing Authentication for a Critical Function in a product-internal API, allowing an attacker (who already has access to execute code on one node within a Pexip Infinity installation) to impact the operation of other nodes within the installation.","status":"published","published":"2025-12-25T05:16:09.197Z","modified":"2026-10-07T13:10:00.713Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:11:53.683969Z"}]}}