{"id":"CVE-2020-13863","aliases":["EUVD-2020-6074","GHSA-7mwr-4rxf-j77g"],"status":"published","title":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by...","description":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by performing a header injection in HTTP responses, due to the improper handling of input parameters. A successful exploit could allow an attacker to access user information.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.0113,"percentile":0.66673,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74"],"published":"2020-08-26T17:57:23Z","modified":"2026-06-17T02:53:47Z","products":[{"vendor":"mitel","product":"micollab"}],"references":[{"url":"https://www.mitel.com/support/security-advisories","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0008","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13863"},{"url":"https://github.com/advisories/GHSA-7mwr-4rxf-j77g"}],"sources":{"cve":[{"id":"CVE-2020-13863","description":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by performing a header injection in HTTP responses, due to the improper handling of input parameters. A successful exploit could allow an attacker to access user information.","status":"published","published":"2020-08-26T17:57:23Z","modified":"2024-08-04T12:32:14.13Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2020-6074","description":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by performing a header injection in HTTP responses, due to the improper handling of input parameters. A successful exploit could allow an attacker to access user information.","status":"published","published":"2020-08-26T17:57:23Z","modified":"2024-08-04T12:32:14Z","updated_at":"2026-11-03T03:07:36.182524Z"}],"ghsa":[{"id":"GHSA-7mwr-4rxf-j77g","title":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by...","description":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by performing a header injection in HTTP responses, due to the improper handling of input parameters. A successful exploit could allow an attacker to access user information.","status":"published","published":"2022-05-24T17:26:36Z","modified":"2023-01-29T05:03:52Z","updated_at":"2026-11-02T14:45:24.688971Z"}],"nvd":[{"id":"CVE-2020-13863","description":"The SAS portal of Mitel MiCollab before 9.1.3 could allow an attacker to access user data by performing a header injection in HTTP responses, due to the improper handling of input parameters. A successful exploit could allow an attacker to access user information.","status":"published","published":"2020-08-26T18:15:10.223Z","modified":"2026-06-17T02:53:47.837Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:06:13.600965Z"}]}}