CVE-2013-4752
MEDIUMCVSS 6.1/10EPSS 2.31%
Last modified
CVE-2013-4752 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Symfony 2.0.X before 2.0.24, 2.1.X before 2.1.12, 2.2.X before 2.2.5, and 2.3.X before 2.3.3 have an issue in the HttpFoundation component. The Host header can be manipulated by an attacker when the framework is generating an absolute URL. EPSS estimates a 2.31% chance of exploitation in the next 30 days.
Description
Symfony 2.0.X before 2.0.24, 2.1.X before 2.1.12, 2.2.X before 2.2.5, and 2.3.X before 2.3.3 have an issue in the HttpFoundation component. The Host header can be manipulated by an attacker when the framework is generating an absolute URL. A remote attacker could exploit this vulnerability to inject malicious content into the Web application page and conduct various attacks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sensiolabs | Symfony | >= 2.0.0, < 2.0.24 |
| Sensiolabs | Symfony | >= 2.1.0, < 2.1.12 |
| Sensiolabs | Symfony | >= 2.2.0, < 2.2.5 |
| Sensiolabs | Symfony | >= 2.3.0, < 2.3.3 |
| Fedoraproject | Fedora | 18 |
| Fedoraproject | Fedora | 19 |
References
- http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-releasedPatch, Vendor Advisory
- http://www.securityfocus.com/bid/61715Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4752Issue Tracking, Patch, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86365Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86366Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86367Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86368Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86369Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86370Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86371Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86372Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86373Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86374Third Party Advisory, VDB Entry
- http://symfony.com/blog/security-releases-symfony-2-0-24-2-1-12-2-2-5-and-2-3-3-releasedPatch, Vendor Advisory
- http://www.securityfocus.com/bid/61715Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4752Issue Tracking, Patch, Third Party Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86365Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86366Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86367Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86368Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86369Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86370Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86371Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86372Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86373Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/86374Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4752?
Symfony 2.0.X before 2.0.24, 2.1.X before 2.1.12, 2.2.X before 2.2.5, and 2.3.X before 2.3.3 have an issue in the HttpFoundation component. The Host header can be manipulated by an attacker when the framework is generating an absolute URL. A remote attacker could exploit this vulnerability to inject malicious content into the Web application page and conduct various attacks.
How severe is CVE-2013-4752?
CVE-2013-4752 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 2.31% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4752?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2013-4752?
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Scan your code nowSource: NVD / NIST