CVE-2011-3780

MEDIUM 5.0CVE-2011-3780 · Published 24/09/2011 · updated 16/06/2026

In short

CVE-2011-3780 is a MEDIUM (CVSS 5.0) vulnerability affecting php icalendar (phpicalendar).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 69.0% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
php icalendar phpicalendar	`= 2.4`	No fix yet

Description

PHP iCalendar 2.4 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by rss/rss_common.php and certain other files.

References

code.google.com/p/inspathx/source/browse/trunk/paths_vuln/%21_README
code.google.com/p/inspathx/source/browse/trunk/paths_vuln/phpicalendar-2.4
openwall.com/lists/oss-security/2011/06/27/6

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