MEDIUM SEVERITY

CVE-2009-1681

Safari vulnerability

CVSS
4.3
EPSS
3.0%
EPSS pct
86th
Exploited
No known
WebKit in Apple Safari before 4.0, iPhone OS 1.0 through 2.2.1, and iPhone OS for iPod touch 1.1 through 2.2.1 does not prevent web sites from loading third-party content into a subframe, which allows remote attackers to bypass the Same Origin Policy and conduct "clickjacking" attacks via a crafted HTML document.
Affected vendor
Apple
Affected product
Safari
CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N
Published
2009-06-10

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 3.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 86% of all scored CVEs.

Check your external exposure to CVE-2009-1681

  • Confirm whether Apple Safari is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2009-1681.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2009-1681

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2009-1681 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2009-1681?

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