{"id":"CVE-2011-0487","aliases":["EUVD-2011-0507","GHSA-p7pv-f2ch-vv7g"],"status":"published","title":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to...","description":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a crafted file that is fetched through an automatic-update mechanism.","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":"2026-11-06","score":0.02547,"percentile":0.85087,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2011-01-18T17:00:00Z","modified":"2026-06-16T23:27:29Z","products":[{"vendor":"icq","product":"icq"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/680540","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/archive/1/515724/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45805","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64711","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/70486","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0487"},{"url":"https://github.com/advisories/GHSA-p7pv-f2ch-vv7g"}],"sources":{"cve":[{"id":"CVE-2011-0487","description":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a crafted file that is fetched through an automatic-update mechanism.","status":"published","published":"2011-01-18T17:00:00Z","modified":"2024-08-06T21:51:08.844Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0507","description":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a crafted file that is fetched through an automatic-update mechanism.","status":"published","published":"2011-01-18T17:00:00Z","modified":"2024-08-06T21:51:08Z","updated_at":"2026-11-03T01:56:00.140679Z"}],"ghsa":[{"id":"GHSA-p7pv-f2ch-vv7g","title":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to...","description":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a crafted file that is fetched through an automatic-update mechanism.","status":"published","published":"2022-05-14T02:56:35Z","modified":"2023-02-02T05:06:56Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:52:23.774238Z"}],"nvd":[{"id":"CVE-2011-0487","description":"ICQ 7 does not verify the authenticity of updates, which allows man-in-the-middle attackers to execute arbitrary code via a crafted file that is fetched through an automatic-update mechanism.","status":"published","published":"2011-01-18T18:03:08.517Z","modified":"2026-06-16T23:27:29.25Z","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":"2026-11-02T14:02:06.042049Z"}]}}