{"id":"CVE-2024-57086","aliases":["EUVD-2024-53528","GHSA-gvwq-6fmx-28xm"],"status":"published","title":"node-opcua-alarm-condition prototype pollution vulnerability","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00466,"percentile":0.40813,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321"],"published":"2025-02-05T00:00:00Z","modified":"2026-06-17T08:13:18Z","fixes":[{"ecosystem":"npm","package":"node-opcua-alarm-condition","fixed_in":["2.137.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"node-opcua-alarm-condition","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.137.0"}]}]},{"source":"osv","ecosystem":"npm","package":"node-opcua-alarm-condition","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.137.0"}]}]}],"references":[{"url":"https://gist.github.com/tariqhawis/30acc3632cf595ca5825b7ec2b2f795a","tags":["exploit","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-57086","tags":["advisory"]},{"url":"https://github.com/node-opcua/node-opcua/issues/1433#issuecomment-2791824350","tags":["web"]},{"url":"https://github.com/node-opcua/node-opcua/blob/330db56bb62bce9fff80382daee1fac94311978d/packages/node-opcua-alarm-condition/test/test_cve_polution_attack.ts","tags":["web"]},{"url":"https://github.com/advisories/GHSA-gvwq-6fmx-28xm"},{"url":"https://github.com/node-opcua/node-opcua","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-57086","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","status":"published","published":"2025-02-05T00:00:00Z","modified":"2025-02-06T16:30:13.315Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:34:07.152829Z"}],"euvd":[{"id":"EUVD-2024-53528","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","status":"published","published":"2025-02-05T00:00:00Z","modified":"2025-02-06T16:30:13Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T00:04:03.312509Z"}],"ghsa":[{"id":"GHSA-gvwq-6fmx-28xm","title":"node-opcua-alarm-condition prototype pollution vulnerability","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","status":"published","published":"2025-02-06T06:31:26Z","modified":"2025-04-10T12:50:03Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:38:38.344711Z"}],"nvd":[{"id":"CVE-2024-57086","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","status":"published","published":"2025-02-05T22:15:32.81Z","modified":"2026-06-17T08:13:18.65Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:10:44.033107Z"}],"osv":[{"id":"GHSA-gvwq-6fmx-28xm","title":"node-opcua-alarm-condition prototype pollution vulnerability","description":"A prototype pollution in the function fieldsToJson of node-opcua-alarm-condition v2.134.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted payload.","status":"published","published":"2025-02-06T06:31:26Z","modified":"2025-04-10T13:57:13.191156Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:48.191583Z"}]}}