{"id":"CVE-2020-7755","aliases":["EUVD-2021-1045","GHSA-chwr-hf3w-c984","SNYK-JS-DATGUI-1016275"],"status":"published","title":"Regular Expression Denial of Service (ReDoS)","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","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/RL:U/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.02099,"percentile":0.81849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2020-10-27T17:45:14Z","modified":"2026-10-20T10:54:24Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"dat.gui","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.7.7"}]}]},{"source":"osv","ecosystem":"npm","package":"dat.gui","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.7.7"}]}]}],"products":[{"vendor":"dat.gui_project","product":"dat.gui"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-DATGUI-1016275","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/dataarts/dat.gui/issues/278","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-7755","tags":["advisory"]},{"url":"https://github.com/dataarts/dat.gui/pull/279","tags":["web"]},{"url":"https://www.npmjs.com/package/dat.gui","tags":["web"]},{"url":"https://github.com/advisories/GHSA-chwr-hf3w-c984"}],"sources":{"cve":[{"id":"CVE-2020-7755","title":"Regular Expression Denial of Service (ReDoS)","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2020-10-27T17:45:14.47Z","modified":"2024-09-17T00:11:01.125Z","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/RL:U/RC:C","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:58.331892Z"}],"euvd":[{"id":"EUVD-2021-1045","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2020-10-27T17:45:14Z","modified":"2024-09-17T00:11:01Z","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/RL:U/RC:C","level":"high"}],"updated_at":"2026-11-03T00:29:01.573177Z"}],"ghsa":[{"id":"GHSA-chwr-hf3w-c984","title":"Regular Expression Denial of Service in dat.gui","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2021-05-10T18:44:38Z","modified":"2023-02-01T05:05:26Z","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-400"],"updated_at":"2026-11-02T14:36:34.260786Z"}],"nvd":[{"id":"CVE-2020-7755","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2020-10-27T18:15:12.7Z","modified":"2026-06-17T03:25:23.38Z","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":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":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:06:21.80969Z"}],"osv":[{"id":"CVE-2020-7755","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2020-10-27T18:15:12.7Z","modified":"2026-10-20T10:54:24.470255904Z","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":"2026-11-02T15:44:17.34531Z"},{"id":"GHSA-chwr-hf3w-c984","title":"Regular Expression Denial of Service in dat.gui","description":"All versions of package dat.gui are vulnerable to Regular Expression Denial of Service (ReDoS) via specifically crafted rgb and rgba values.","status":"published","published":"2021-05-10T18:44:38Z","modified":"2026-09-10T03:49:14.65592056Z","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-400"],"updated_at":"2026-11-02T15:46:45.28161Z"}]}}