CVE-2005-3982
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote...
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests.
Exploit likelihood
What each source reports
NVD Score used
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests.
- Record
CVE-2005-3982- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Updated
- 2026-11-02
CVE List No score
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests.
- Record
CVE-2005-3982- Updated
- 2026-11-02
EUVDEUVD-2005-3977 No score
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests.
- Record
EUVD-2005-3977- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p95x-f93r-h96r No score
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote...
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP response splitting attacks via the ret parameter, which is used to redirect URL requests.
- Record
GHSA-p95x-f93r-h96r- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
webcalendarDebian:3.1 From an advisory covering 4 CVEs |
before 0.9.45-4sarge3, plus listed versions 0.9.45-40.9.45-4sarge10.9.45-4sarge2 |
0.9.45-4sarge3 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | WebCalendar 1.0.1 - 'Layers_Toggle.php' HTTP Response Splitting | 2005-12-01 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2005-3982 is a medium vulnerability (CVSS 5.0) in Webcalendar, published December 4, 2005. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 7.08%, the 94th percentile. No source names a fixed version.