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CVE-2011-3379

UnknownEPSS 5.01%

Last modified

CVE-2011-3379 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.01% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
5.01%

91.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
PhpPhp5.3.7
PhpPhp5.3.8

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3379?
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.
How severe is CVE-2011-3379?
Severity scoring for CVE-2011-3379 is pending analysis. The EPSS model estimates a 5.01% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3379?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3379?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST