{"id":"CVE-2014-2909","aliases":["EUVD-2014-2932","GHSA-53rw-gv4m-q3jg"],"status":"published","title":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices...","description":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02417,"percentile":0.8426,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2014-04-25T01:00:00Z","modified":"2026-06-17T00:07:21Z","products":[{"vendor":"siemens","product":"simatic_s7_cpu-1211c"},{"vendor":"siemens","product":"simatic_s7_cpu_1200_firmware"},{"vendor":"siemens","product":"simatic_s7_cpu_1212c"},{"vendor":"siemens","product":"simatic_s7_cpu_1214c"},{"vendor":"siemens","product":"simatic_s7_cpu_1215c"},{"vendor":"siemens","product":"simatic_s7_cpu_1217c"}],"references":[{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-14-114-02","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-892012.pdf","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-892012.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2909"},{"url":"https://github.com/advisories/GHSA-53rw-gv4m-q3jg"}],"sources":{"cve":[{"id":"CVE-2014-2909","description":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.","status":"published","published":"2014-04-25T01:00:00Z","modified":"2024-08-06T10:28:46.174Z","updated_at":"2026-11-02T14:33:43.566796Z"}],"euvd":[{"id":"EUVD-2014-2932","description":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.","status":"published","published":"2014-04-25T01:00:00Z","modified":"2024-08-06T10:28:46Z","updated_at":"2026-11-03T01:57:12.660671Z"}],"ghsa":[{"id":"GHSA-53rw-gv4m-q3jg","title":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices...","description":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.","status":"published","published":"2022-05-13T01:28:31Z","modified":"2023-02-01T05:07:41Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:50:35.618049Z"}],"nvd":[{"id":"CVE-2014-2909","description":"CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors.","status":"published","published":"2014-04-25T05:12:07.863Z","modified":"2026-06-17T00:07:21.16Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:54.082915Z"}]}}