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CVE-2011-10022

43
FAUCET Score

CVE-2011-10022 describes a stack-based buffer overflow in SPlayer version 3.7 and earlier. This vulnerability allows an attacker to execute arbitrary code by sending a crafted HTTP response with an overly long Content-Type header when the victim opens a media file. It carries a high CVSS score of 8.6, indicating a critical risk due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, a Metasploit module exists for this vulnerability, and it has garnered significant community discussion, suggesting potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
SPlayer ProjectSPlayer
>= 0, <= 3.7 (Build 2055)CNA affecteddefault unaffected

CVSS Data

CVSS version used by this source: 4.0

8.6HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Metasploit: SPlayer 3.7 Content-Type Buffer Overflow · May 4, 2011
This CVE's current EPSS score of 0.0080 is in the 55th percentile among its peer group of 14,855 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

raw.githubusercontent.com / rapid7/metasploit-framework/master/modules/exploits/windows/misc/splayer_content_type.rb
exploit-db.com / exploits/17243
exploit-db.com / exploits/17268
splayer.org
vulncheck.com / advisories/splayer-content-type-header-buffer-overflow