CVE-2011-3379

HighCVSS 7.5/10Last modified Jun 16, 2026

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

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-94

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Nov 3, 2011
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2011

CVE-2011-33805.0Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service (NULL pointer dereference and pluto IKE daemon crash) vi CVE-2011-33816.8Cross-site request forgery (CSRF) vulnerability in Phorum before 5.2.16 allows remote attackers to hijack the authentication of unspecified CVE-2011-33824.3Cross-site scripting (XSS) vulnerability in Phorum before 5.2.16 allows remote attackers to inject arbitrary web script or HTML via unspecif CVE-2011-33834.3Cross-site scripting (XSS) vulnerability in KENT-WEB WEB FORUM 5.1 and earlier allows remote attackers to inject arbitrary web script or HTM CVE-2011-33844.3Cross-site scripting (XSS) vulnerability in the Sage add-on 1.3.10 and earlier for Firefox allows remote attackers to inject arbitrary web s CVE-2011-33854.3Cross-site scripting (XSS) vulnerability in WebsiteBaker before 2.8, as used in LEPTON and possibly other products, allows remote attackers CVE-2011-33864.0Unspecified vulnerability in Medtronic Paradigm wireless insulin pump 512, 522, 712, and 722 allows remote attackers to modify the delivery CVE-2011-33874.0The class file parser in IBM Java 1.4.2 SR13 FP9 allows remote authenticated users to cause a denial of service (memory consumption or an in CVE-2011-33884.3Opera before 11.51 allows remote attackers to cause an insecure site to appear secure or trusted via unspecified actions related to Extended CVE-2011-33894.3The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Op CVE-2011-33904.3Multiple cross-site scripting (XSS) vulnerabilities in index.php in IBM OpenAdmin Tool (OAT) before 2.72 for Informix allow remote attackers CVE-2011-33914.0IBM Rational Build Forge 7.1.2 relies on client-side JavaScript code to enforce the EditSecurity permission requirement for the Export Key F