CVE-2011-5171

Power2go vulnerability

CVSS

9.3

EPSS

45.8%

EPSS pct

99th

Exploited

No known

Multiple stack-based buffer overflows in CyberLink Power2Go 7 (build 196) and 8 (build 1031) allow remote attackers to execute arbitrary code via the (1) src and (2) name parameters in a p2g project file.

Affected vendor

Cyberlink

Affected product

Power2go

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2012-09-15

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 45.8% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2011-5171

Confirm whether Cyberlink Power2go is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2011-5171.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-5171

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