MEDIUM SEVERITY

CVE-2003-0824

Frontpage Server Extensions vulnerability

CVSS
5.0
EPSS
34.6%
EPSS pct
98th
Exploited
No known
Unknown vulnerability in the SmartHTML interpreter (shtml.dll) in Microsoft FrontPage Server Extensions 2000 and 2002, and Microsoft SharePoint Team Services 2002, allows remote attackers to cause a denial of service (response failure) via a certain request.
Affected vendor
Microsoft
Affected product
Frontpage Server Extensions
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published
2003-12-15

Risk analysis

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

Its EPSS score of 34.6% 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-2003-0824

  • Confirm whether Microsoft Frontpage Server Extensions is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2003-0824.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2003-0824

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2003-0824 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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