CVE-2009-4663 describes a heap-based buffer overflow vulnerability in the Quiksoft EasyMail Objects 6 ActiveX control. This flaw allows remote attackers to execute arbitrary code by supplying an overly long argument to the AddAttachment method, affecting systems utilizing this specific ActiveX control. The vulnerability carries a critical CVSS score of 9.3, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code is publicly available via ExploitDB (EDB-9705), though there is no evidence of active exploitation, Metasploit modules, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0CPE matchmatch criteria | cpe:2.3:a:quiksoft:easymail_objects:6.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.