CVE-2006-1291
7.5 · HIGHOverview
CVE-2006-1291 is a high-severity vulnerability affecting php_icalendar php_icalendar. It was published on March 19, 2006 and has a CVSS 2.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
publish.ical.php in Jim Hu and Chad Little PHP iCalendar 2.21 and earlier does not require authentication for write access to the calendars directory, which allows remote attackers to upload and execute arbitrary PHP scripts via a WebDAV PUT request with a filename containing a .php extension and a trailing null character.
Remediation
Check the references section for vendor advisories and patches from php_icalendar. Update php_icalendar 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 |
|---|---|---|---|
| php_icalendar | php_icalendar | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2006-1291?
CVE-2006-1291 is a high-severity vulnerability affecting php_icalendar php_icalendar. It was published on March 19, 2006 and has a CVSS 2.0 base score of 7.5 (HIGH).
How severe is CVE-2006-1291?
This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2006-1291?
Check the references section for vendor advisories and patches from php_icalendar. Update php_icalendar 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-2006-1291?
CyberStrike's AI-powered security agents can automatically detect CVE-2006-1291 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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