{"id":"CVE-2022-24783","aliases":["EUVD-2022-1369","GHSA-838h-jqp6-cf2f"],"status":"published","title":"Sandbox bypass leading to arbitrary code execution in Deno","description":"Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01147,"percentile":0.67058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-269","CWE-863"],"published":"2022-03-25T21:15:12Z","modified":"2026-10-28T02:30:39Z","fixes":[{"ecosystem":"crates.io","package":"deno","fixed_in":["1.20.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"deno","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.18.0"},{"fixed":"1.20.3"}]}]},{"source":"osv","ecosystem":"crates.io","package":"deno","ranges":[{"type":"SEMVER","events":[{"introduced":"1.18.0"},{"fixed":"1.20.3"}]}]}],"products":[{"vendor":"deno","product":"deno"},{"vendor":"denoland","product":"deno"}],"references":[{"url":"https://github.com/denoland/deno/security/advisories/GHSA-838h-jqp6-cf2f","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24783","tags":["advisory"]},{"url":"https://github.com/denoland/deno/releases/tag/v1.20.3","tags":["web"]},{"url":"https://github.com/denoland/deno/pull/14115","tags":["web"]},{"url":"https://github.com/denoland/deno/commit/fcfce1bb869fddc629e6d889d6ba1328b80b0dcf","tags":["web"]},{"url":"https://github.com/denoland/deno/compare/v1.20.2...v1.20.3","tags":["web"]},{"url":"https://github.com/advisories/GHSA-838h-jqp6-cf2f"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24783.json","tags":["advisory"]},{"url":"https://github.com/denoland/deno","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-24783","title":"Sandbox bypass leading to arbitrary code execution in Deno","description":"Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.","status":"published","published":"2022-03-25T21:15:12Z","modified":"2025-04-23T18:43:31.886Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-1369","description":"Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.","status":"published","published":"2022-03-25T21:15:12Z","modified":"2025-04-23T18:43:31Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:07.950001Z"}],"ghsa":[{"id":"GHSA-838h-jqp6-cf2f","title":"Sandbox bypass leading to arbitrary code execution in Deno","description":"### Impact\n\nThe versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass permission checks and execute arbitrary shell code.\n\nThere is **no** evidence that this vulnerability has been exploited in the wild.\n\nThis vulnerability does **not** affect users of Deno Deploy.\n\n### Patches\n\nThe vulnerability has been patched in Deno 1.20.3.\n\n### Workarounds\n\nThere is no workaround. All users are recommended to upgrade to 1.20.3 immediately\n\n---\n\nThe cause of this error was that certain FFI operations did not correctly check for permissions. The issue was fixed in [this](https://github.com/denoland/deno/pull/14115) pull request.","status":"published","published":"2022-03-29T22:10:10Z","modified":"2023-06-30T21:35:45Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-269","CWE-863"],"updated_at":"2026-11-02T14:36:55.91458Z"}],"nvd":[{"id":"CVE-2022-24783","description":"Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.","status":"published","published":"2022-03-25T22:15:08.093Z","modified":"2026-06-17T04:32:30.617Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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-269","CWE-863"],"updated_at":"2026-11-02T14:07:14.24948Z"}],"osv":[{"id":"CVE-2022-24783","title":"Sandbox bypass leading to arbitrary code execution in Deno","description":"Deno is a runtime for JavaScript and TypeScript. The versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass all permission checks and execute arbitrary shell code. This vulnerability does not affect users of Deno Deploy. The vulnerability has been patched in Deno 1.20.3. There is no workaround. All users are recommended to upgrade to 1.20.3 immediately.","status":"published","published":"2022-03-25T21:15:12Z","modified":"2026-10-28T02:30:39.430742095Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:44:24.428403Z"},{"id":"GHSA-838h-jqp6-cf2f","title":"Sandbox bypass leading to arbitrary code execution in Deno","description":"### Impact\n\nThe versions of Deno between release 1.18.0 and 1.20.2 (inclusive) are vulnerable to an attack where a malicious actor controlling the code executed in a Deno runtime could bypass permission checks and execute arbitrary shell code.\n\nThere is **no** evidence that this vulnerability has been exploited in the wild.\n\nThis vulnerability does **not** affect users of Deno Deploy.\n\n### Patches\n\nThe vulnerability has been patched in Deno 1.20.3.\n\n### Workarounds\n\nThere is no workaround. All users are recommended to upgrade to 1.20.3 immediately\n\n---\n\nThe cause of this error was that certain FFI operations did not correctly check for permissions. The issue was fixed in [this](https://github.com/denoland/deno/pull/14115) pull request.","status":"published","published":"2022-03-29T22:10:10Z","modified":"2023-11-08T04:08:36.288044Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-269","CWE-863"],"updated_at":"2026-11-02T15:46:41.732368Z"}]}}