SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2004-2137

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…

MEDIUM 5.0EPSS 26.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 26.1%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

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.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
26.14% probability · 98th percentile
CISA KEV
Not listed
Affected
microsoft/outlook express
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.