CVE-2011-5170

Exp

Stack-based buffer overflow in Castillo Bueno Systems CCMPlayer 1.5 allows remote attackers to execute arbitrary code via a long track name in an m3u playlist.

Published: 2012-09-15 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-5170 is rated High Exploit Risk (91.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 65.59%, 98th percentile). 4 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +5.72% over the last day, indicating growing attacker interest. 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-2011-5170

EDB-ID Source Kind Published Link
18195 exploit_db edb 2011-12-03 Exploit-DB ↗
18178 exploit_db edb 2011-11-30 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-5170

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 2025-04-20 59.87% 65.59% +5.72%
2 2025-03-19 65.48% 59.87% -5.61%
3 2025-03-17 — 65.48% —

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-5170

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.3 2.0 HIGH
AV:N/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 8.6 10.0 [email protected]

Weakness enumeration for CVE-2011-5170

Affected software / configurations for CVE-2011-5170

Vendor Product Version Raw CPE
castillobueno ccmplayer 1.5 cpe:2.3:a:castillobueno:ccmplayer:1.5:*:*:*:*:*:*:*

References for CVE-2011-5170

cvelogic Threat Intelligence