{"id":"CVE-2014-8511","aliases":["EUVD-2014-8348","GHSA-gr4q-vpmv-cwrr"],"status":"published","title":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7...","description":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8512.  NOTE: this may be clarified later based on details provided by researchers.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04436,"percentile":0.91448,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2014-12-27T15:00:00Z","modified":"2026-06-17T00:16:50Z","products":[{"vendor":"schneider-electric","product":"proclima"}],"references":[{"url":"http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-344-01","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-14-350-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-8511"},{"url":"https://github.com/advisories/GHSA-gr4q-vpmv-cwrr"}],"sources":{"cve":[{"id":"CVE-2014-8511","description":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8512.  NOTE: this may be clarified later based on details provided by researchers.","status":"published","published":"2014-12-27T15:00:00Z","modified":"2024-08-06T13:18:48.419Z","updated_at":"2026-11-02T14:33:43.206348Z"}],"euvd":[{"id":"EUVD-2014-8348","description":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8512.  NOTE: this may be clarified later based on details provided by researchers.","status":"published","published":"2014-12-27T15:00:00Z","modified":"2024-08-06T13:18:48Z","updated_at":"2026-11-03T01:56:52.024026Z"}],"ghsa":[{"id":"GHSA-gr4q-vpmv-cwrr","title":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7...","description":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8512.  NOTE: this may be clarified later based on details provided by researchers.","status":"published","published":"2022-05-17T04:16:36Z","modified":"2023-01-28T05:01:40Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:36.071197Z"}],"nvd":[{"id":"CVE-2014-8511","description":"Buffer overflow in an ActiveX control in Atx45.ocx in Schneider Electric ProClima before 6.1.7 allows remote attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-8512.  NOTE: this may be clarified later based on details provided by researchers.","status":"published","published":"2014-12-27T15:59:00.057Z","modified":"2026-06-17T00:16:50.853Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:57.680258Z"}]}}