{"id":"CVE-2021-21085","aliases":["EUVD-2021-8476","GHSA-qc96-38mv-g6cc"],"status":"published","title":"Adobe Connect CSV injection via export feature could lead to code execution","description":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0387,"percentile":0.90274,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-03-12T18:14:54Z","modified":"2026-06-17T03:34:48Z","products":[{"vendor":"adobe","product":"connect"},{"vendor":"tanium","product":"connect"}],"references":[{"url":"https://helpx.adobe.com/security/products/connect/apsb21-19.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21085"},{"url":"https://github.com/advisories/GHSA-qc96-38mv-g6cc"}],"sources":{"cve":[{"id":"CVE-2021-21085","title":"Adobe Connect CSV injection via export feature could lead to code execution","description":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine.","status":"published","published":"2021-03-12T18:14:54.473Z","modified":"2025-04-23T19:43:02.892Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:33:00.137099Z"}],"euvd":[{"id":"EUVD-2021-8476","description":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine.","status":"published","published":"2021-03-12T18:14:54Z","modified":"2025-04-23T19:43:02Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:05.311873Z"}],"ghsa":[{"id":"GHSA-qc96-38mv-g6cc","title":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in...","description":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into the registration form and achieve arbitrary code execution in the context of the admin account.","status":"published","published":"2022-05-24T17:44:30Z","modified":"2023-01-29T05:06:52Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:46:06.857512Z"}],"nvd":[{"id":"CVE-2021-21085","description":"Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine.","status":"published","published":"2021-03-12T19:15:14.927Z","modified":"2026-06-17T03:34:48.047Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:50.805771Z"}]}}