CVE-2004-2137 describes an information leakage vulnerability in Microsoft Outlook Express 6.0. When configured to break apart large multipart emails, the application inadvertently discloses BCC recipient addresses to those listed in the To and CC fields, potentially exposing sensitive information. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and a potential for partial confidentiality impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.0CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook_express:6.0:*:*:*:*:*:*:* | ||
6.0CPE matchmatch criteria | cpe:2.3:a:microsoft:outlook_express:6.0:sp1:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.