CVE-2005-3982 json
CRLF injection vulnerability in layers_toggle.php in WebCalendar 1.0.1 might allow remote attackers to modify HTTP headers and conduct HTTP…
published 2005-12-04 20 y ago modified 2026-06-16 4 mo ago also EUVD-2005-3977
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.1%
- EPSS 7.1% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
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.
Patch / fix
- debian.org/security/2006/dsa-1002 advisory
- secunia.com/advisories/19240 advisory
- secunia.com/advisories/17848 advisory
Timeline
- First public exploit (EDB-26691)
- Published
Exploit prediction
7.08% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-26691 WebCalendar 1.0.1 - 'Layers_Toggle.php' HTTP Response Splitting webapps, 2005-12-01
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
References
-
debian.org
/security/2006/dsa-1002
vendor-advisory, patch
-
secunia.com
/advisories/19240
third-party-advisory, patch, vendor-advisory
-
secunia.com
/advisories/17848
third-party-advisory, patch, vendor-advisory
-
securityfocus.com
/archive/1/418286/100/0/threaded
mailing-list
-
securityfocus.com
/bid/15673
vdb-entry
-
vupen.com
/english/advisories/2005/2702
vdb-entry
- vd.lwang.org /webcalendar_multiple_vulns.txt
-
osvdb.org
/21383
vdb-entry
Sources
- CVE List CVE-2005-3982
- NVD CVE-2005-3982
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