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CVE-2009-3015

4.3 · MEDIUM
Published Aug 31, 2009 qtweb CWE-79 EPSS 0.91% (58th pctl)

Overview

CVE-2009-3015 is a medium-severity vulnerability affecting qtweb qtweb. It was published on August 31, 2009 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

QtWeb 3.0 Builds 001 and 003 does not properly block javascript: and data: URIs in Refresh and Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header that contains a javascript: URI, (2) entering a javascript: URI when specifying the content of a Refresh header, (3) injecting a Refresh header that contains JavaScript sequences in a data:text/html URI, (4) entering a data:text/html URI with JavaScript sequences when specifying the content of a Refresh header, (5) injecting a Location header that contains JavaScript sequences in a data:text/html URI, or (6) entering a data:text/html URI with JavaScript sequences when specifying the content of a Location header.

Remediation

Check the references section for vendor advisories and patches from qtweb. Update qtweb to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

Frequently Asked Questions

What is CVE-2009-3015?

CVE-2009-3015 is a medium-severity vulnerability affecting qtweb qtweb. It was published on August 31, 2009 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

How severe is CVE-2009-3015?

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-3015?

Check the references section for vendor advisories and patches from qtweb. Update qtweb to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2009-3015?

CyberStrike's AI-powered security agents can automatically detect CVE-2009-3015 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.