CVE-2004-2137 Information disclosure in n/a
Outlook Express leaks BCC recipients to To and CC fields when splitting large messages, allowing attackers to view hidden recipients.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2004-2137?
CVE-2004-2137 is a medium-severity vulnerability in n/a, published on 14 Jun 2005. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Outlook Express 6.0, when sending multipart e-mail messages using the "Break apart messages larger than" setting, leaks the BCC recipients of the message to the addresses listed in the To and CC fields, which may allow remote attackers to obtain sensitive information.
Which versions are affected by CVE-2004-2137?
It affects 1 product.
Products include Microsoft Outlook Express.
How do I fix CVE-2004-2137?
No fix has been published for CVE-2004-2137 yet. Limit exposure of the affected software until one is available.
Is CVE-2004-2137 being exploited?
There is no known exploitation of CVE-2004-2137 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8m78-x5mr-mm5q.