{"id":"CVE-2005-1719","aliases":["EUVD-2005-1721","GHSA-2qxr-pm64-6wjg"],"status":"published","title":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows...","description":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows NT 4.0, does not properly detect certain viruses.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01424,"percentile":0.73067,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2005-05-24T04:00:00Z","modified":"2026-06-16T22:13:33Z","products":[{"vendor":"alwil","product":"avast_antivirus"}],"references":[{"url":"http://securitytracker.com/id?1013991","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Vendor Advisory"]},{"url":"http://www.avast.com/eng/av4_revision_history.html","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-1719"},{"url":"https://github.com/advisories/GHSA-2qxr-pm64-6wjg"}],"sources":{"cve":[{"id":"CVE-2005-1719","description":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows NT 4.0, does not properly detect certain viruses.","status":"published","published":"2005-05-24T04:00:00Z","modified":"2024-09-16T18:34:22.752Z","updated_at":"2026-11-02T14:33:39.586409Z"}],"euvd":[{"id":"EUVD-2005-1721","description":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows NT 4.0, does not properly detect certain viruses.","status":"published","published":"2005-05-24T04:00:00Z","modified":"2024-09-16T18:34:22Z","updated_at":"2026-11-03T00:55:31.571078Z"}],"ghsa":[{"id":"GHSA-2qxr-pm64-6wjg","title":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows...","description":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows NT 4.0, does not properly detect certain viruses.","status":"published","published":"2022-05-01T02:01:26Z","modified":"2023-01-30T05:07:39Z","updated_at":"2026-11-02T14:47:44.045825Z"}],"nvd":[{"id":"CVE-2005-1719","description":"Unknown vulnerability in ALWIL avast! antivirus 4 (4.6.6230) and earlier, when running on Windows NT 4.0, does not properly detect certain viruses.","status":"published","published":"2005-05-24T04:00:00Z","modified":"2026-06-16T22:13:33.773Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:55.600202Z"}]}}