{"id":"CVE-2014-3427","aliases":["EUVD-2014-3440","GHSA-37fc-4qqv-26w3"],"status":"published","title":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote...","description":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to servlet.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05197,"percentile":0.92526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2014-07-16T14:00:00Z","modified":"2026-06-17T00:08:09Z","exploits":[{"source":"exploitdb","id":"EDB-39334","title":"Yealink VoIP Phones - '/servlet' HTTP Response Splitting","type":"webapps","platform":"java","date":"2014-06-12","verified":true,"url":"https://www.exploit-db.com/exploits/39334"}],"products":[{"vendor":"yealink","product":"voip_phone_firmware"}],"references":[{"url":"http://packetstormsecurity.com/files/127081/Yealink-VoIP-Phones-XSS-CRLF-Injection.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://seclists.org/fulldisclosure/2014/Jun/74","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/archive/1/532410/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-3427"},{"url":"https://github.com/advisories/GHSA-37fc-4qqv-26w3"}],"sources":{"cve":[{"id":"CVE-2014-3427","description":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to servlet.","status":"published","published":"2014-07-16T14:00:00Z","modified":"2024-08-06T10:43:05.834Z","updated_at":"2026-11-02T14:33:44.23164Z"}],"euvd":[{"id":"EUVD-2014-3440","description":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to servlet.","status":"published","published":"2014-07-16T14:00:00Z","modified":"2024-08-06T10:43:05Z","updated_at":"2026-11-03T01:57:10.864648Z"}],"ghsa":[{"id":"GHSA-37fc-4qqv-26w3","title":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote...","description":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to servlet.","status":"published","published":"2022-05-14T02:52:42Z","modified":"2023-02-02T05:07:06Z","updated_at":"2026-11-02T14:52:25.892644Z"}],"nvd":[{"id":"CVE-2014-3427","description":"CRLF injection vulnerability in Yealink VoIP Phones with firmware 28.72.0.2 allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via the model parameter to servlet.","status":"published","published":"2014-07-16T14:19:02.997Z","modified":"2026-06-17T00:08:09.91Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:02:54.827864Z"}]}}