HIGH SEVERITY

CVE-2010-2586

Winamp vulnerability

CVSS
9.3
EPSS
5.5%
EPSS pct
92th
Exploited
No known
Multiple integer overflows in in_nsv.dll in the in_nsv plugin in Winamp before 5.6 allow remote attackers to execute arbitrary code via a crafted Table of Contents (TOC) in a (1) NSV stream or (2) NSV file that triggers a heap-based buffer overflow.
Affected vendor
Nullsoft
Affected product
Winamp
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2010-12-02

Risk analysis

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

Its EPSS score of 5.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2010-2586

  • Confirm whether Nullsoft Winamp is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2010-2586.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-2586

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