{"id":"CVE-2004-2226","state":"PUBLISHED","title":"Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references","description":"Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style Sheets (CSS) document on the attacker's server.","publishedAt":"2005-07-17T04:00:00.000Z","updatedAt":"2024-08-08T01:22:13.188Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://www.osvdb.org/11394","https://exchange.xforce.ibmcloud.com/vulnerabilities/17949","http://archives.neohapsis.com/archives/fulldisclosure/2004-11/0070.html","http://secunia.com/advisories/13086"],"weaknesses":[],"ingestedAt":"2026-10-29T19:27:06.149Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2004/2xxx/CVE-2004-2226.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2004-2226","state":"PUBLISHED","datePublished":"2005-07-17T04:00:00.000Z","dateUpdated":"2024-08-08T01:22:13.188Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2005-07-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style Sheets (CSS) document on the attacker's server."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://www.osvdb.org/11394","name":"11394","tags":["vdb-entry","x_refsource_OSVDB"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17949","name":"mozilla-css-obtain-emails(17949)","tags":["vdb-entry","x_refsource_XF"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-11/0070.html","name":"20041102 CSS in E-Mails possible E-Mail-Validity Check for Spammers?","tags":["mailing-list","x_refsource_FULLDISC"]},{"url":"http://secunia.com/advisories/13086","name":"13086","tags":["third-party-advisory","x_refsource_SECUNIA"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2017-07-10T14:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2004-11-02T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2004-2226","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Mozilla Mail 1.7.1 and 1.7.3, and Thunderbird before 0.9, when HTML-Mails is enabled, allows remote attackers to determine valid e-mail addresses via an HTML e-mail that references a Cascading Style Sheets (CSS) document on the attacker's server."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"11394","refsource":"OSVDB","url":"http://www.osvdb.org/11394"},{"name":"mozilla-css-obtain-emails(17949)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17949"},{"name":"20041102 CSS in E-Mails possible E-Mail-Validity Check for Spammers?","refsource":"FULLDISC","url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-11/0070.html"},{"name":"13086","refsource":"SECUNIA","url":"http://secunia.com/advisories/13086"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.osvdb.org/11394","name":"11394","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/17949","name":"mozilla-css-obtain-emails(17949)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-11/0070.html","name":"20041102 CSS in E-Mails possible E-Mail-Validity Check for Spammers?","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://secunia.com/advisories/13086","name":"13086","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-08T01:22:13.188Z"}}]}}}