{"id":"CVE-2021-37189","aliases":["EUVD-2021-23763","GHSA-5xj4-c9mm-32pr"],"status":"published","title":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the...","description":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.","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":"2026-11-11","score":0.00608,"percentile":0.49541,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-311"],"published":"2021-12-10T12:47:50Z","modified":"2026-06-17T04:00:13Z","products":[{"vendor":"digi","product":"transport_wr11_firmware"},{"vendor":"digi","product":"transport_wr11_xt_firmware"},{"vendor":"digi","product":"transport_wr21_firmware"},{"vendor":"digi","product":"transport_wr31_firmware"},{"vendor":"digi","product":"transport_wr41_firmware"},{"vendor":"digi","product":"transport_wr44_firmware"}],"references":[{"url":"https://www.digi.com/search/results?q=transport","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txt","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37189"},{"url":"https://github.com/advisories/GHSA-5xj4-c9mm-32pr"}],"sources":{"cve":[{"id":"CVE-2021-37189","description":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.","status":"published","published":"2021-12-10T12:47:50Z","modified":"2024-08-04T01:16:03.601Z","updated_at":"2026-11-02T14:32:58.359368Z"}],"euvd":[{"id":"EUVD-2021-23763","description":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.","status":"published","published":"2021-12-10T12:47:50Z","modified":"2024-08-04T01:16:03Z","updated_at":"2026-11-03T03:24:27.725787Z"}],"ghsa":[{"id":"GHSA-5xj4-c9mm-32pr","title":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the...","description":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.","status":"published","published":"2021-12-11T00:00:44Z","modified":"2023-02-01T05:07:04Z","cwes":["CWE-311"],"updated_at":"2026-11-02T14:50:28.399252Z"}],"nvd":[{"id":"CVE-2021-37189","description":"An issue was discovered on Digi TransPort Gateway devices through 5.2.13.4. They do not set the Secure attribute for sensitive cookies in HTTPS sessions, which could cause the user agent to send those cookies in cleartext over an HTTP session.","status":"published","published":"2021-12-10T13:15:07.753Z","modified":"2026-06-17T04:00:13.52Z","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"}],"cwes":["CWE-311"],"updated_at":"2026-11-02T14:07:02.189991Z"}]}}