MEDIUM SEVERITY

CVE-2010-1257

Office Infopath vulnerability

CVSS
4.3
EPSS
22.2%
EPSS pct
97th
Exploited
No known
Cross-site scripting (XSS) vulnerability in the toStaticHTML API, as used in Microsoft Office InfoPath 2003 SP3, 2007 SP1, and 2007 SP2; Office SharePoint Server 2007 SP1 and SP2; SharePoint Services 3.0 SP1 and SP2; and Internet Explorer 8 allows remote attackers to inject arbitrary web script or HTML via vectors related to sanitization.
Affected vendor
Microsoft
Affected product
Office Infopath
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2010-06-08

Risk analysis

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

Its EPSS score of 22.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 97% of all scored CVEs.

Check your external exposure to CVE-2010-1257

  • Confirm whether Microsoft Office Infopath is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2010-1257.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-1257

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