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CVE-2009-2403

36
FAUCET Score

CVE-2009-2403 describes a heap-based buffer overflow vulnerability in SCMPX 1.5.1. This flaw allows remote attackers to trigger a denial of service or execute arbitrary code by supplying a specially crafted, long string within a .m3u playlist file. With a CVSS score of 9.3, it is a critical vulnerability, requiring medium attack complexity but offering complete confidentiality, integrity, and availability impact. While not in CISA's KEV catalog and lacking Metasploit/Nuclei modules, a proof-of-concept exploit is available on ExploitDB, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
1.5.1CPE matchmatch criteria
cpe:2.3:a:shinjichiba:scmpx:1.5.1:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.99%
Probability of exploitation in next 30 days
EPSS Percentile
93.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-9033 · Jun 29, 2009
This CVE's current EPSS score of 0.0699 is in the 70th percentile among its peer group of 8,915 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/35596
Broken LinkVendor Advisory
exploit-db.com / exploits/9033
Third Party AdvisoryVDB Entry
vupen.com / english/advisories/2009/1729
Broken LinkVendor Advisory