{"schemaVersion":3,"id":"CVE-2010-1991","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Microsoft Internet Explorer 6.0.2900.2180, 7, and 8.0.7600.16385 executes a mail application in situations where an IFRAME element has a mailto: URL in its SRC attribute, which allows remote attackers to cause a denial of service (excessive application launches) via an HTML document with many IFRAME elements.","dates":{"published":"2010-05-20T17:00:00.000Z","modified":"2024-08-07T02:17:13.297Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.10537,"percentile":0.9576,"severity":"medium","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.10537},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.10537,"percentile":0.9576}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.10537,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.10537,"percentile":0.9576}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_944DFA8CBA913EBC","name":"Exploit Reference (websecurity.com.ua)","source":"reference","url":"http://websecurity.com.ua/4206/","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-399","name":"Resource Management Errors","description":"Weaknesses in this category are related to improper management of system resources.","type":"category","status":"Draft","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/399.html"}],"affected":[{"vendor":"microsoft","product":"ie","name":"ie","label":"ie","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"8.0.7600.16385","noFixRecorded":false,"fixedIn":null}],"versionsText":"8.0.7600.16385","eol":{"isEol":true,"eolDate":"2016-01-12T00:00:00.000Z","matchMethod":"alias_exact","cycle":{"name":"8","label":"8","eolFrom":"2016-01-12T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"internet-explorer","label":"Internet Explorer","category":"app"}},"hubHref":"/vendor/microsoft/ie"},{"vendor":"microsoft","product":"internet_explorer","name":"Internet Explorer","label":"internet_explorer","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"6.0.2900.2180","noFixRecorded":false,"fixedIn":null},{"text":"7","noFixRecorded":false,"fixedIn":null},{"text":"7.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"6.0.2900.2180 | 7 | 7.0","eol":{"isEol":true,"eolDate":"2023-10-10T00:00:00.000Z","matchMethod":"name_exact","cycle":{"name":"7","label":"7","eolFrom":"2023-10-10T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"internet-explorer","label":"Internet Explorer","category":"app"}},"hubHref":"/vendor/microsoft/internet_explorer"}],"affectedCount":2,"eol":{"hasEol":true,"count":2},"references":[{"url":"http://websecurity.com.ua/4206/","label":"websecurity.com.ua/4206/","hostname":"websecurity.com.ua","tags":["X Refsource MISC","Exploit"]},{"url":"http://www.securityfocus.com/archive/1/511327/100/0/threaded","label":"www.securityfocus.com/archive/1/511327/100/0/threaded","hostname":"www.securityfocus.com","tags":["Mailing List","X Refsource BUGTRAQ"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2010-05-20T17:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-07T02:17:13.297Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:53:09.478Z","stale":false,"partial":false}}