{"id":"CVE-2010-2991","aliases":["EUVD-2010-2993","GHSA-x85q-ch42-gg6w"],"status":"published","title":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO)...","description":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp \u0026 XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.","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":0.06849,"percentile":0.94077,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2010-08-11T19:00:00Z","modified":"2026-06-16T23:21:53Z","products":[{"vendor":"citrix","product":"online_plug-in_for_windows_for_xenapp_\\\u0026_xendesktop"}],"references":[{"url":"http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875","tags":["third-party-advisory","x_refsource_IDEFENSE","x_transferred"]},{"url":"http://secunia.com/advisories/40821","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://secunia.com/advisories/40819","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://support.citrix.com/article/CTX125976","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2991"},{"url":"https://github.com/advisories/GHSA-x85q-ch42-gg6w"}],"sources":{"cve":[{"id":"CVE-2010-2991","description":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp \u0026 XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.","status":"published","published":"2010-08-11T19:00:00Z","modified":"2024-09-16T23:21:43.259Z","updated_at":"2026-11-02T14:33:27.01833Z"}],"euvd":[{"id":"EUVD-2010-2993","description":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp \u0026 XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.","status":"published","published":"2010-08-11T19:00:00Z","modified":"2024-09-16T23:21:43Z","updated_at":"2026-11-03T00:54:54.099071Z"}],"ghsa":[{"id":"GHSA-x85q-ch42-gg6w","title":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO)...","description":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp \u0026 XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.","status":"published","published":"2022-05-17T05:49:02Z","modified":"2023-01-28T05:04:47Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:44:14.607752Z"}],"nvd":[{"id":"CVE-2010-2991","description":"The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp \u0026 XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.","status":"published","published":"2010-08-11T20:00:01.437Z","modified":"2026-06-16T23:21:53.96Z","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-94"],"updated_at":"2026-11-02T14:01:49.736647Z"}]}}