CVE-2011-3379 Details
The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2011-3379
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
5.01 Probability of exploitation activity being observed over the next 30 days (92st percentile)
CVSS score for CVE-2011-3379
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.5 High
Products affected by CVE-2011-3379
php 5.3.7
php 5.3.8
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2011-3379 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 1,212 16.36%
CH 1,143 15.43%
JP 1,131 15.27%
CN 543 7.33%
RU 304 4.10%
FR 273 3.68%
KR 246 3.32%
DE 211 2.85%
HK 194 2.62%
MY 175 2.36%

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CVE-2011-3379 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 3,610 65.46%
Telecommunications 1,546 28.03%
Education 105 1.90%
Utilities 95 1.72%
Business Services 41 0.74%
Media/Entertainment 34 0.62%
Government/Politics 23 0.42%
Retail 17 0.31%
Engineering 11 0.20%
Finance 8 0.15%

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