{"id":"CVE-2014-2137","aliases":["EUVD-2014-2177","GHSA-p7j4-x6vj-wmfx"],"status":"published","title":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and...","description":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.","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":"2026-11-08","score":0.00947,"percentile":0.61394,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-04-02T01:00:00Z","modified":"2026-06-17T00:06:07Z","products":[{"vendor":"cisco","product":"web_security_appliance"},{"vendor":"cisco","product":"web_security_virtual_appliance"}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=33608","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-2137","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2137"},{"url":"https://github.com/advisories/GHSA-p7j4-x6vj-wmfx"}],"sources":{"cve":[{"id":"CVE-2014-2137","description":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.","status":"published","published":"2014-04-02T01:00:00Z","modified":"2024-08-06T10:05:59.526Z","updated_at":"2026-11-02T14:33:43.883586Z"}],"euvd":[{"id":"EUVD-2014-2177","description":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.","status":"published","published":"2014-04-02T01:00:00Z","modified":"2024-08-06T10:05:59Z","updated_at":"2026-11-03T01:57:15.270389Z"}],"ghsa":[{"id":"GHSA-p7j4-x6vj-wmfx","title":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and...","description":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.","status":"published","published":"2022-05-17T04:47:55Z","modified":"2023-01-28T05:02:32Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:47.783485Z"}],"nvd":[{"id":"CVE-2014-2137","description":"CRLF injection vulnerability in the web framework in Cisco Web Security Appliance (WSA) 7.7 and earlier allows remote attackers to inject arbitrary HTTP headers and conduct redirection attacks via a crafted URL, aka Bug ID CSCuj61002.","status":"published","published":"2014-04-02T03:58:17.123Z","modified":"2026-06-17T00:06:07.487Z","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-20"],"updated_at":"2026-11-02T14:02:53.710973Z"}]}}