CVE-2011-2745
6.5 · MEDIUMOverview
CVE-2011-2745 is a medium-severity vulnerability affecting chyrp chyrp. It was published on July 27, 2011 and has a CVSS 2.0 base score of 6.5 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
Remediation
Check the references section for vendor advisories and patches from chyrp. Update chyrp 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 |
|---|---|---|---|
| chyrp | chyrp | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2011-2745?
CVE-2011-2745 is a medium-severity vulnerability affecting chyrp chyrp. It was published on July 27, 2011 and has a CVSS 2.0 base score of 6.5 (MEDIUM).
How severe is CVE-2011-2745?
This vulnerability has a CVSS 2.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2011-2745?
Check the references section for vendor advisories and patches from chyrp. Update chyrp 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-2011-2745?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-2745 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.
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