CVE-2004-0820

Exp

Winamp before 5.0.4 allows remote attackers to execute arbitrary script in the Local computer zone via script in HTML files that are referenced from XML files contained in a .wsz skin file.

Published: 2004-08-28 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-0820 is rated High Exploit Risk (62.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.54%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2004-0820

EDB-ID Source Kind Published Link
418 exploit_db edb 2004-08-25 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2004-0820

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 2.15% 2.54% +0.39%
2 2025-10-11 1.77% 2.15% +0.38%
3 2025-07-28 — 1.77% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-0820

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.6 2.0 MEDIUM
AV:L/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 3.9 6.4 [email protected]

Weakness enumeration for CVE-2004-0820

Affected software / configurations for CVE-2004-0820

Vendor Product Version Raw CPE
nullsoft winamp 2.4 cpe:2.3:a:nullsoft:winamp:2.4:*:*:*:*:*:*:*
nullsoft winamp 2.5e cpe:2.3:a:nullsoft:winamp:2.5e:*:*:*:*:*:*:*
nullsoft winamp 2.10 cpe:2.3:a:nullsoft:winamp:2.10:*:*:*:*:*:*:*
nullsoft winamp 2.24 cpe:2.3:a:nullsoft:winamp:2.24:*:*:*:*:*:*:*
nullsoft winamp 2.50 cpe:2.3:a:nullsoft:winamp:2.50:*:*:*:*:*:*:*
nullsoft winamp 2.60 cpe:2.3:a:nullsoft:winamp:2.60:*:full:*:*:*:*:*
nullsoft winamp 2.60 cpe:2.3:a:nullsoft:winamp:2.60:*:lite:*:*:*:*:*
nullsoft winamp 2.61 cpe:2.3:a:nullsoft:winamp:2.61:*:full:*:*:*:*:*
nullsoft winamp 2.62 cpe:2.3:a:nullsoft:winamp:2.62:*:standard:*:*:*:*:*
nullsoft winamp 2.64 cpe:2.3:a:nullsoft:winamp:2.64:*:*:*:*:*:*:*
nullsoft winamp 2.64 cpe:2.3:a:nullsoft:winamp:2.64:*:standard:*:*:*:*:*
nullsoft winamp 2.65 cpe:2.3:a:nullsoft:winamp:2.65:*:*:*:*:*:*:*
nullsoft winamp 2.70 cpe:2.3:a:nullsoft:winamp:2.70:*:*:*:*:*:*:*
nullsoft winamp 2.70 cpe:2.3:a:nullsoft:winamp:2.70:*:full:*:*:*:*:*
nullsoft winamp 2.71 cpe:2.3:a:nullsoft:winamp:2.71:*:*:*:*:*:*:*
nullsoft winamp 2.72 cpe:2.3:a:nullsoft:winamp:2.72:*:*:*:*:*:*:*
nullsoft winamp 2.73 cpe:2.3:a:nullsoft:winamp:2.73:*:*:*:*:*:*:*
nullsoft winamp 2.73 cpe:2.3:a:nullsoft:winamp:2.73:*:full:*:*:*:*:*
nullsoft winamp 2.74 cpe:2.3:a:nullsoft:winamp:2.74:*:*:*:*:*:*:*
nullsoft winamp 2.75 cpe:2.3:a:nullsoft:winamp:2.75:*:*:*:*:*:*:*
nullsoft winamp 2.76 cpe:2.3:a:nullsoft:winamp:2.76:*:*:*:*:*:*:*
nullsoft winamp 2.77 cpe:2.3:a:nullsoft:winamp:2.77:*:*:*:*:*:*:*
nullsoft winamp 2.78 cpe:2.3:a:nullsoft:winamp:2.78:*:*:*:*:*:*:*
nullsoft winamp 2.79 cpe:2.3:a:nullsoft:winamp:2.79:*:*:*:*:*:*:*
nullsoft winamp 2.80 cpe:2.3:a:nullsoft:winamp:2.80:*:*:*:*:*:*:*
nullsoft winamp 2.81 cpe:2.3:a:nullsoft:winamp:2.81:*:*:*:*:*:*:*
nullsoft winamp 2.91 cpe:2.3:a:nullsoft:winamp:2.91:*:*:*:*:*:*:*
nullsoft winamp 3.0 cpe:2.3:a:nullsoft:winamp:3.0:*:*:*:*:*:*:*
nullsoft winamp 3.1 cpe:2.3:a:nullsoft:winamp:3.1:*:*:*:*:*:*:*
nullsoft winamp 5.01 cpe:2.3:a:nullsoft:winamp:5.01:*:*:*:*:*:*:*
nullsoft winamp 5.02 cpe:2.3:a:nullsoft:winamp:5.02:*:*:*:*:*:*:*
nullsoft winamp 5.03 cpe:2.3:a:nullsoft:winamp:5.03:*:*:*:*:*:*:*
nullsoft winamp 5.04 cpe:2.3:a:nullsoft:winamp:5.04:*:*:*:*:*:*:*

References for CVE-2004-0820

cvelogic Threat Intelligence