{"id":"CVE-2019-19704","aliases":["EUVD-2019-9311","GHSA-56f5-mxf9-5g22"],"status":"published","title":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect...","description":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01345,"percentile":0.71613,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2020-08-08T20:52:51Z","modified":"2026-06-17T02:27:07Z","products":[{"vendor":"jetbrains","product":"upsource"}],"references":[{"url":"https://blog.jetbrains.com","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://blog.jetbrains.com/blog/2020/08/06/jetbrains-security-bulletin-q2-2020/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-19704"},{"url":"https://github.com/advisories/GHSA-56f5-mxf9-5g22"}],"sources":{"cve":[{"id":"CVE-2019-19704","description":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm.","status":"published","published":"2020-08-08T20:52:51Z","modified":"2024-08-05T02:25:12.637Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-9311","description":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm.","status":"published","published":"2020-08-08T20:52:51Z","modified":"2024-08-05T02:25:12Z","updated_at":"2026-11-03T02:40:24.313121Z"}],"ghsa":[{"id":"GHSA-56f5-mxf9-5g22","title":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect...","description":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm.","status":"published","published":"2022-05-24T17:25:06Z","modified":"2023-01-29T05:04:04Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:45:28.021412Z"}],"nvd":[{"id":"CVE-2019-19704","description":"In JetBrains Upsource before 2020.1, information disclosure is possible because of an incorrect user matching algorithm.","status":"published","published":"2020-08-08T21:15:10.747Z","modified":"2026-06-17T02:27:07.163Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:47.558959Z"}]}}