MEDIUM SEVERITY

CVE-2006-0014

Outlook Express vulnerability

CVSS
5.1
EPSS
23.9%
EPSS pct
98th
Exploited
No known
Buffer overflow in Microsoft Outlook Express 5.5 and 6 allows remote attackers to execute arbitrary code via a crafted Windows Address Book (WAB) file containing "certain Unicode strings" and modified length values.
Affected vendor
Microsoft
Affected product
Outlook Express
CVSS vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Published
2006-04-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, high attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 23.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2006-0014

  • Confirm whether Microsoft Outlook Express is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-0014.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-0014

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