CVE-2011-3814
WebCalendar 1.2.3, and other versions before 1.2.5, allows remote attackers to obtain sensitive...
WebCalendar 1.2.3, and other versions before 1.2.5, 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 ws/user_mod.php and certain other files.
Exploit likelihood
What each source reports
NVD Score used
WebCalendar 1.2.3, and other versions before 1.2.5, 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 ws/user_mod.php and certain other files.
- Record
CVE-2011-3814- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
WebCalendar 1.2.3, and other versions before 1.2.5, 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 ws/user_mod.php and certain other files.
- Record
CVE-2011-3814- Updated
- 2026-11-02
EUVDEUVD-2011-3771 No score
WebCalendar 1.2.3, and other versions before 1.2.5, 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 ws/user_mod.php and certain other files.
- Record
EUVD-2011-3771- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cr2c-jcf8-w3xq No score
WebCalendar 1.2.3, and other versions before 1.2.5, allows remote attackers to obtain sensitive...
WebCalendar 1.2.3, and other versions before 1.2.5, 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 ws/user_mod.php and certain other files.
- Record
GHSA-cr2c-jcf8-w3xq- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3814 is a medium vulnerability (CVSS 5.0) in K5n Webcalendar, published September 24, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.24%, the 69th percentile. No source names a fixed version.
References
webcalendar.cvs.sourceforge.net/viewvc/webcalendar/webcalendar/ChangeLog?pathrev=REL_1_2
code.google.com/p/inspathx/source/browse/trunk/paths_vuln/WebCalendar-1.2.3
openwall.com/lists/oss-security/2011/06/27/6
nvd.nist.gov/vuln/detail/CVE-2011-3814
github.com/advisories/GHSA-cr2c-jcf8-w3xq