MEDIUM SEVERITY

CVE-2010-3325

Internet Explorer vulnerability

CVSS
4.3
EPSS
22.4%
EPSS pct
97th
Exploited
No known
Microsoft Internet Explorer 6 through 8 does not properly handle unspecified special characters in Cascading Style Sheets (CSS) documents, which allows remote attackers to obtain sensitive information from a different (1) domain or (2) zone via a crafted web site, aka "CSS Special Character Information Disclosure Vulnerability."
Affected vendor
Microsoft
Affected product
Internet Explorer
CVSS vector
AV:N/AC:M/Au:N/C:P/I:N/A:N
Weakness type (CWE)
  • CWE-200 — Exposure of Sensitive Information
Published
2010-10-13

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 confidentiality.

Its EPSS score of 22.4% 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-2010-3325

  • Confirm whether Microsoft Internet Explorer is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2010-3325.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-3325

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2010-3325 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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