Eudora warning message bypass

eudora-warning-message (4383) The risk level is classified as MediumMedium Risk

Description:

Eudora allows users to bypass the warning message displayed when the user attempts to open an executable file, such as an .exe, .com, or .bat file. A remote attacker could exploit this vulnerability to execute a malicious program on a victim's computer.


Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

  • CNET Web site: Qualcomm warns of Eudora security hole.
  • Peacefire Web site: "Stealth Attachment" demo page.
  • BID-1157: Eudora 4.2/4.3 Warning Message Circumvention Vulnerability
  • CVE-2000-0342: Eudora 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 refers to the attachment, aka Stealth Attachment.

Platforms Affected:

  • Qualcomm Eudora

Reported:

Apr 28, 2000

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