HIGH SEVERITY

CVE-2006-6134

Windows Media Player vulnerability

CVSS
7.5
EPSS
41.3%
EPSS pct
99th
Exploited
No known
Heap-based buffer overflow in the WMCheckURLScheme function in WMVCORE.DLL in Microsoft Windows Media Player (WMP) 10.00.00.4036 on Windows XP SP2, Server 2003, and Server 2003 SP1 allows remote attackers to cause a denial of service (application crash) and execute arbitrary code via a long HREF attribute, using an unrecognized protocol, in a REF element in an ASX PlayList file.
Affected vendor
Microsoft
Affected product
Windows Media Player
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness type (CWE)
  • CWE-119 — Improper Restriction of Operations within Memory Bounds
Published
2006-11-28

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 confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 41.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2006-6134

  • Confirm whether Microsoft Windows Media Player is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2006-6134.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2006-6134

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