{"id":"CVE-2012-0227","aliases":["EUVD-2012-0263","GHSA-7x84-8xx4-v633"],"status":"published","title":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used...","description":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.05743,"percentile":0.93107,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2012-10-12T20:00:00Z","modified":"2026-06-16T23:36:56Z","products":[{"vendor":"componentone","product":"flexgrid"},{"vendor":"opcsystems","product":"opcsystems.net"}],"references":[{"url":"http://www.us-cert.gov/control_systems/pdf/ICSA-12-012-01A.pdf","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/51601","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72604","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://dsecrg.com/pages/vul/show.php?id=406","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0227"},{"url":"https://github.com/advisories/GHSA-7x84-8xx4-v633"}],"sources":{"cve":[{"id":"CVE-2012-0227","description":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.","status":"published","published":"2012-10-12T20:00:00Z","modified":"2024-08-06T18:16:19.833Z","updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0263","description":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.","status":"published","published":"2012-10-12T20:00:00Z","modified":"2024-08-06T18:16:19Z","updated_at":"2026-11-03T01:56:22.151365Z"}],"ghsa":[{"id":"GHSA-7x84-8xx4-v633","title":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used...","description":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.","status":"published","published":"2022-05-04T00:28:52Z","modified":"2023-02-01T05:01:39Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:49:45.784088Z"}],"nvd":[{"id":"CVE-2012-0227","description":"Buffer overflow in the VSFlex7.VSFlexGrid ActiveX control in ComponentOne FlexGrid 7.1, as used in Open Automation Software OPC Systems.NET, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long archive file name argument to the Archive method.","status":"published","published":"2012-10-12T20:55:02.083Z","modified":"2026-06-16T23:36:56.893Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:16.115119Z"}]}}