{"id":"CVE-2021-31899","aliases":["EUVD-2021-18774","GHSA-g234-fq6h-5cqw"],"status":"published","title":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could...","description":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could execute code in read-only mode.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01264,"percentile":0.7012,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2021-05-11T11:21:55Z","modified":"2026-06-17T03:52:27Z","products":[{"vendor":"jetbrains","product":"code_with_me"}],"references":[{"url":"https://blog.jetbrains.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31899"},{"url":"https://github.com/advisories/GHSA-g234-fq6h-5cqw"}],"sources":{"cve":[{"id":"CVE-2021-31899","description":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could execute code in read-only mode.","status":"published","published":"2021-05-11T11:21:55Z","modified":"2024-08-03T23:10:30.764Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18774","description":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could execute code in read-only mode.","status":"published","published":"2021-05-11T11:21:55Z","modified":"2024-08-03T23:10:30Z","updated_at":"2026-11-03T03:24:37.97373Z"}],"ghsa":[{"id":"GHSA-g234-fq6h-5cqw","title":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could...","description":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could execute code in read-only mode.","status":"published","published":"2022-05-24T19:02:09Z","modified":"2023-01-29T05:06:40Z","updated_at":"2026-11-02T14:46:04.961867Z"}],"nvd":[{"id":"CVE-2021-31899","description":"In JetBrains Code With Me bundled to the compatible IDEs before version 2021.1, the client could execute code in read-only mode.","status":"published","published":"2021-05-11T12:15:07.78Z","modified":"2026-06-17T03:52:27.207Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:53.343329Z"}]}}