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Vulnerability record · CVE-2004-1521 · published 31 December 2004

CVE-2004-1521: Qualcomm eudora vulnerability

Qualcomm · Eudora

Eudora 6.2.0.14 does not issue a warning when a user forwards an e-mail message that contains base64 or quoted-printable encoded attachments, which makes it easier for remote attackers to read arbitrary files via spoofed "Converted" headers.

5.0 CVSS 2.0 Medium EPSS 1.7% · top 23.2%
5.0CVSS 2.0 base score
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Eudora 6.2.0.14 does not issue a warning when a user forwards an e-mail message that contains base64 or quoted-printable encoded attachments, which makes it easier for remote attackers to read arbitrary files via spoofed "Converted" headers.

AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=110037078519691&w=2
http://marc.info/?l=ntbugtraq&m=110053102601655&w=2
http://packetstormsecurity.nl/0411-exploits/eudora62014.txt Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/18064
http://marc.info/?l=bugtraq&m=110037078519691&w=2
http://marc.info/?l=ntbugtraq&m=110053102601655&w=2
http://packetstormsecurity.nl/0411-exploits/eudora62014.txt Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/18064

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2007-2770Qualcomm eudora vulnerabilityStack-based buffer overflow in Eudora 7.1 allows user-assisted, remote SMTP servers to execute arbitrary code via a long SMTP reply. NOTE: the user m…EPSS 2.9%8.8CVE-2002-2313Qualcomm eudora vulnerabilityEudora email client 5.1.1, with "use Microsoft viewer" enabled, allows remote attackers to execute arbitrary programs via an HTML email message conta…EPSS 0.83%7.5CVE-2002-0833Qualcomm eudora vulnerabilityBuffer overflow in Eudora 5.1.1 and 5.0-J for Windows, and possibly other versions, allows remote attackers to execute arbitrary code via a multi-par…EPSS 3.0%7.5CVE-2001-0365Qualcomm eudora vulnerabilityEudora before 5.1 allows a remote attacker to execute arbitrary code, when the 'Use Microsoft Viewer' and 'allow executables in HTML content' options…EPSS 3.2%7.5CVE-2001-1326Qualcomm eudora vulnerabilityEudora 5.1 allows remote attackers to execute arbitrary code when the "Use Microsoft Viewer" option is enabled and the "allow executables in HTML con…EPSS 2.7%7.5CVE-1999-0427Qualcomm eudora vulnerabilityEudora 4.1 allows remote attackers to perform a denial of service by sending attachments with long file names.EPSS 1.2%7.5CVE-2000-0342Qualcomm eudora link following vulnerabilityEudora 4.x allows remote attackers to bypass the user warning for executable attachments such as .exe, .com, and .bat by using a .lnk file that refer…EPSS 3.5%6.8CVE-2007-3166Qualcomm eudora vulnerabilityBuffer overflow in Qualcomm Eudora 7.1.0.9 allows user-assisted, remote IMAP servers to execute arbitrary code via a long FLAGS response to a SELECT …EPSS 2.1%

Source: NIST National Vulnerability Database (record CVE-2004-1521), CISA KEV, FIRST EPSS (scores of 2026-10-07). This page is refreshed as NVD updates the record.