{"id":"CVE-2020-11709","aliases":["EUVD-2020-4051","GHSA-fxvr-q2f8-9vxv","UBUNTU-CVE-2020-11709"],"status":"published","title":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and...","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific 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Party Advisory","evidence"]},{"url":"https://gist.github.com/shouc/a9330df817128bc4c4132abf3de09495","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11709"},{"url":"https://github.com/advisories/GHSA-fxvr-q2f8-9vxv"},{"url":"https://ubuntu.com/security/CVE-2020-11709","tags":["report"]},{"url":"https://github.com/yhirose/cpp-httplib/commit/85327e19ae7e72028c30917247238d638ce56d0b","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-11709","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2020-11709","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2020-04-12T13:30:29Z","modified":"2024-08-04T11:35:13.775Z","updated_at":"2026-11-02T14:35:57.67317Z"}],"euvd":[{"id":"EUVD-2020-4051","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2020-04-12T13:30:29Z","modified":"2024-08-04T11:35:13Z","updated_at":"2026-11-03T03:07:42.412087Z"}],"ghsa":[{"id":"GHSA-fxvr-q2f8-9vxv","title":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and...","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2022-05-24T17:14:02Z","modified":"2024-04-04T02:49:48Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:56:12.154453Z"}],"nvd":[{"id":"CVE-2020-11709","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2020-04-12T14:15:10.75Z","modified":"2026-06-17T02:50:39.553Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-74"],"updated_at":"2026-11-02T14:05:57.678762Z"}],"osv":[{"id":"CVE-2020-11709","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2020-04-12T14:15:10.75Z","modified":"2026-10-20T10:51:48.583987319Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:14.034736Z"},{"id":"UBUNTU-CVE-2020-11709","description":"cpp-httplib through 0.5.8 does not filter \\r\\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.","status":"published","published":"2020-04-12T14:15:00Z","modified":"2026-10-17T12:55:51.030271906Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:54:22.212782Z"}]}}