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CVE-2011-5171

71
FAUCET Score

CVE-2011-5171 describes multiple stack-based buffer overflows in CyberLink Power2Go versions 7 and 8, specifically impacting the handling of p2g project files. This critical vulnerability, with a CVSS score of 9.3, allows remote attackers to execute arbitrary code due to improper handling of the 'src' and 'name' parameters. While not on the KEV catalog or Hot List, exploit code, including a Metasploit module and ExploitDB entries, is publicly available, indicating a high potential for exploitation despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
7.0CPE matchmatch criteria
cpe:2.3:a:cyberlink:power2go:7.0:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:cyberlink:power2go:8.0:*:*:*:*:*:*:*

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
45.79%
Probability of exploitation in next 30 days
EPSS Percentile
98.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Metasploit: CyberLink Power2Go name Attribute (p2g) Stack Buffer Overflow Exploit · Sep 12, 2011
ExploitDB: EDB-18747 · Apr 18, 2012
This CVE's current EPSS score of 0.4579 is in the 98th percentile among its peer group of 8,914 CVEs.

Social Chatter

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

osvdb.org / 77600
secunia.com / advisories/47145
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/71723
exploit-db.com / exploits/18220
Exploit
kb.cert.org / vuls/id/158003
US Government Resource