{"id":"CVE-2019-11404","aliases":["EUVD-2019-0434","GHSA-rcj2-vvjx-87pm"],"status":"published","title":"Missing Encryption of Sensitive Data in arrow-kt Arrow","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01136,"percentile":0.66746,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-311"],"published":"2019-04-21T16:06:56Z","modified":"2026-10-20T10:52:19Z","fixes":[{"ecosystem":"Maven","package":"io.arrow-kt:arrow-ank-gradle","fixed_in":["0.9.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"io.arrow-kt:arrow-ank-gradle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"io.arrow-kt:arrow-ank-gradle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.0"}]}],"versions":["0.8.0","0.8.1","0.8.2"]}],"products":[{"vendor":"arrow-kt","product":"arrow"}],"references":[{"url":"https://github.com/arrow-kt/arrow/issues/1310","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://github.com/arrow-kt/arrow/commit/74198dab522393487d5344f194dc21208ab71ae8","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/arrow-kt/arrow/releases/tag/0.9.0","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://github.com/arrow-kt/ank/issues/35","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/arrow-kt/ank/pull/36","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11404","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-rcj2-vvjx-87pm"}],"sources":{"cve":[{"id":"CVE-2019-11404","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-21T16:06:56Z","modified":"2024-08-04T22:55:39.674Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-0434","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-21T16:06:56Z","modified":"2024-08-04T22:55:39Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AC:H/AV:N/A:H/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T02:40:49.362838Z"}],"ghsa":[{"id":"GHSA-rcj2-vvjx-87pm","title":"Missing Encryption of Sensitive Data in arrow-kt Arrow","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-22T17:15:40Z","modified":"2023-02-01T05:01:41Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:36:30.61364Z"}],"nvd":[{"id":"CVE-2019-11404","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-22T11:29:04.58Z","modified":"2026-06-17T02:12:51.637Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:05:11.426883Z"}],"osv":[{"id":"CVE-2019-11404","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-22T11:29:04.58Z","modified":"2026-10-20T10:52:19.653518568Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:10.383287Z"},{"id":"GHSA-rcj2-vvjx-87pm","title":"Missing Encryption of Sensitive Data in arrow-kt Arrow","description":"arrow-kt Arrow before 0.9.0 resolved Gradle build artifacts (for compiling and building the published JARs) over HTTP instead of HTTPS. Any of these dependent artifacts could have been maliciously compromised by an MITM attack.","status":"published","published":"2019-04-22T17:15:40Z","modified":"2023-11-08T04:01:01.578465Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T15:46:55.877614Z"}]}}