{"id":"CVE-2021-23377","aliases":["EUVD-2021-1181","GHSA-rhwp-9vm9-547q"],"status":"published","title":"Arbitrary Command Injection","description":"This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","severity":{"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/E:P","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.02972,"percentile":0.87424,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77","CWE-78"],"published":"2021-04-18T18:40:20Z","modified":"2026-06-17T03:38:39Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"onion-oled-js","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.0.2"}]}]},{"source":"osv","ecosystem":"npm","package":"onion-oled-js","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.0.2"}]}]}],"products":[{"vendor":"onion-oled-js_project","product":"onion-oled-js"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-ONIONOLEDJS-1078808","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","web"]},{"url":"https://github.com/naddeoa/onion-oled-js/blob/8a523645d2cc29130f98de661b742893773d760d/src/oled-exp.js%23L91","tags":["x_refsource_MISC","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23377","tags":["advisory"]},{"url":"https://github.com/naddeoa/onion-oled-js/blob/8a523645d2cc29130f98de661b742893773d760d/src/oled-exp.js#23L91","tags":["web"]},{"url":"https://github.com/advisories/GHSA-rhwp-9vm9-547q"},{"url":"https://github.com/naddeoa/onion-oled-js","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-23377","title":"Arbitrary Command Injection","description":"This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","status":"published","published":"2021-04-18T18:40:20.548Z","modified":"2024-09-17T04:29:33.274Z","cvss":[{"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/E:P","level":"critical","assessor":"cna"}],"updated_at":"2026-11-02T14:33:00.819444Z"}],"euvd":[{"id":"EUVD-2021-1181","description":"This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","status":"published","published":"2021-04-18T18:40:20Z","modified":"2024-09-17T04:29:33Z","cvss":[{"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/E:P","level":"critical"}],"updated_at":"2026-11-03T00:28:22.706109Z"}],"ghsa":[{"id":"GHSA-rhwp-9vm9-547q","title":"Command Injection in onion-oled-js","description":"This affects all versions up to and including version 0.0.2 of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","status":"published","published":"2021-05-07T16:06:16Z","modified":"2023-01-27T05:00:52Z","cvss":[{"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"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:36:15.574072Z"}],"nvd":[{"id":"CVE-2021-23377","description":"This affects all versions of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","status":"published","published":"2021-04-18T19:15:12.637Z","modified":"2026-06-17T03:38:39.067Z","cvss":[{"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":"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-78"],"updated_at":"2026-11-02T14:06:52.03307Z"}],"osv":[{"id":"GHSA-rhwp-9vm9-547q","title":"Command Injection in onion-oled-js","description":"This affects all versions up to and including version 0.0.2 of package onion-oled-js. If attacker-controlled user input is given to the scroll function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.","status":"published","published":"2021-05-07T16:06:16Z","modified":"2023-11-08T04:05:06.044676Z","cvss":[{"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"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T15:46:55.877614Z"}]}}