MEDIUM SEVERITY

CVE-2006-5330

Flash Player vulnerability

CVSS
5.0
EPSS
23.1%
EPSS pct
98th
Exploited
No known
CRLF injection vulnerability in Adobe Flash Player plugin 9.0.16 and earlier for Windows, 7.0.63 and earlier for Linux, 7.x before 7.0 r67 for Solaris, and before 9.0.28.0 for Mac OS X, allows remote attackers to modify HTTP headers of client requests and conduct HTTP Request Splitting attacks via CRLF sequences in arguments to the ActionScript functions (1) XML.addRequestHeader and (2) XML.contentType. NOTE: the flexibility of the attack varies depending on the type of web browser being used.
Affected vendor
Adobe
Affected product
Flash Player
CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2006-10-17

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 integrity.

Its EPSS score of 23.1% 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-2006-5330

  • Confirm whether Adobe Flash Player is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-5330.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-5330

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2006-5330 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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