{"id":"CVE-2023-45282","aliases":["EUVD-2023-2650","GHSA-4xcx-cwrq-w792"],"status":"published","title":"Prototype Pollution in NASA Open MCT","description":"In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0116,"percentile":0.67367,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321"],"published":"2023-10-06T00:00:00Z","modified":"2026-10-28T02:30:27Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"openmct","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.2"}]}]},{"source":"osv","ecosystem":"npm","package":"openmct","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"3.0.2"}]}]}],"products":[{"vendor":"nasa","product":"openmct"}],"references":[{"url":"https://nasa.github.io/openmct/","tags":["x_transferred","Product","web"]},{"url":"https://github.com/nasa/openmct/pull/7094/commits/545a1770c523ecc3410dca884c6809d5ff0f9d52","tags":["x_transferred","Patch","web"]},{"url":"https://www.linkedin.com/pulse/prototype-pollution-nasas-open-mct-cve-2023-45282","tags":["x_transferred","Third Party Advisory","web"]},{"url":"https://github.com/nasa/openmct/compare/v3.0.2...v3.1.0","tags":["x_transferred","Product","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45282","tags":["advisory"]},{"url":"https://github.com/nasa/openmct/commit/2243381d527c0d84cc48e9ace78be7cda5363612","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4xcx-cwrq-w792"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/45xxx/CVE-2023-45282.json","tags":["advisory"]},{"url":"https://github.com/nasa/openmct","tags":["package"]},{"url":"https://nasa.github.io/openmct","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2023-45282","description":"In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.","status":"published","published":"2023-10-06T00:00:00Z","modified":"2024-09-19T18:51:56.552Z","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":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-2650","description":"In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.","status":"published","published":"2023-10-06T00:00:00Z","modified":"2024-09-19T18:51:56Z","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":"2026-11-03T00:28:18.665654Z"}],"ghsa":[{"id":"GHSA-4xcx-cwrq-w792","title":"Prototype Pollution in NASA Open MCT","description":"In NASA Open MCT (aka openmct) before commit 545a177 is subject to a prototype pollution which can occur via an import action.","status":"published","published":"2023-10-06T21:30:49Z","modified":"2023-11-11T05:05:53Z","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"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:37:20.311836Z"}],"nvd":[{"id":"CVE-2023-45282","description":"In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.","status":"published","published":"2023-10-06T19:15:12.95Z","modified":"2026-06-17T06:28:34.683Z","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":"primary"},{"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":"2026-11-02T14:08:36.656095Z"}],"osv":[{"id":"CVE-2023-45282","description":"In NASA Open MCT (aka openmct) before 3.1.0, prototype pollution can occur via an import action.","status":"published","published":"2023-10-06T00:00:00Z","modified":"2026-10-28T02:30:27.319614088Z","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":"2026-11-02T15:44:33.792101Z"},{"id":"GHSA-4xcx-cwrq-w792","title":"Prototype Pollution in NASA Open MCT","description":"In NASA Open MCT (aka openmct) before commit 545a177 is subject to a prototype pollution which can occur via an import action.","status":"published","published":"2023-10-06T21:30:49Z","modified":"2023-11-08T04:13:37.938891Z","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"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:37.528068Z"}]}}