{"id":"CVE-2013-6009","aliases":["EUVD-2013-5839","GHSA-rvv8-qh93-67vj"],"status":"published","title":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain...","description":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00958,"percentile":0.61713,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2013-10-03T19:00:00Z","modified":"2026-06-16T23:59:52Z","products":[{"vendor":"open-xchange","product":"open-xchange_appsuite"}],"references":[{"url":"http://www.securityfocus.com/archive/1/528940","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-6009"},{"url":"https://github.com/advisories/GHSA-rvv8-qh93-67vj"}],"sources":{"cve":[{"id":"CVE-2013-6009","description":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.","status":"published","published":"2013-10-03T19:00:00Z","modified":"2024-09-16T18:29:35.11Z","updated_at":"2026-11-02T14:34:57.499208Z"}],"euvd":[{"id":"EUVD-2013-5839","description":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.","status":"published","published":"2013-10-03T19:00:00Z","modified":"2024-09-16T18:29:35Z","updated_at":"2026-11-03T00:55:32.095421Z"}],"ghsa":[{"id":"GHSA-rvv8-qh93-67vj","title":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain...","description":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.","status":"published","published":"2022-05-17T05:03:13Z","modified":"2023-01-28T05:03:01Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:43:53.587553Z"}],"nvd":[{"id":"CVE-2013-6009","description":"CRLF injection vulnerability in Open-Xchange AppSuite before 7.2.2, when using AJP in certain conditions, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the ajax/defer servlet.","status":"published","published":"2013-10-03T19:55:21.54Z","modified":"2026-06-16T23:59:52.887Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:38.715467Z"}]}}