{"id":"CVE-2022-21231","aliases":["EUVD-2022-6095","GHSA-mjjj-6p43-vhhv"],"status":"published","title":"Prototype Pollution","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","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/E:P","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01431,"percentile":0.7339,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1321"],"published":"2022-06-24T20:00:17Z","modified":"2026-06-17T04:25:49Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"deep-get-set","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.1.1"}]}]},{"source":"osv","ecosystem":"npm","package":"deep-get-set","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.1.1"}]}]}],"products":[{"vendor":"deep-get-set_project","product":"deep-get-set"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-DEEPGETSET-2342655","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21231","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mjjj-6p43-vhhv"},{"url":"https://github.com/acstll/deep-get-set","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-21231","title":"Prototype Pollution","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","status":"published","published":"2022-06-24T20:00:17.48Z","modified":"2024-09-17T02:53:31.155Z","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/E:P","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:34:29.478363Z"}],"euvd":[{"id":"EUVD-2022-6095","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","status":"published","published":"2022-06-24T20:00:17Z","modified":"2024-09-17T02:53:31Z","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/E:P","level":"high"}],"updated_at":"2026-11-03T00:28:36.484067Z"}],"ghsa":[{"id":"GHSA-mjjj-6p43-vhhv","title":"Prototype Pollution in deep-get-set","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","status":"published","published":"2022-06-25T00:00:51Z","modified":"2023-01-27T05:05:00Z","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":"2026-11-02T14:36:20.985872Z"}],"nvd":[{"id":"CVE-2022-21231","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","status":"published","published":"2022-06-24T20:15:07.627Z","modified":"2026-06-17T04:25:49.327Z","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"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:07:22.613788Z"}],"osv":[{"id":"GHSA-mjjj-6p43-vhhv","title":"Prototype Pollution in deep-get-set","description":"All versions of package deep-get-set are vulnerable to Prototype Pollution via the 'deep' function. **Note:** This vulnerability derives from an incomplete fix of [CVE-2020-7715](https://security.snyk.io/vuln/SNYK-JS-DEEPGETSET-598666)","status":"published","published":"2022-06-25T00:00:51Z","modified":"2023-11-08T04:08:05.33442Z","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":"2026-11-02T15:46:51.811331Z"}]}}