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CVE-2005-3961

15
FAUCET Score

CVE-2005-3961 describes a vulnerability in WebCalendar 1.0.1 where the export_handler.php script allows remote attackers to overwrite WebCalendar data files by manipulating the 'id' parameter. This vulnerability has a CVSS score of 5.0, indicating a medium severity, and allows for data integrity compromise without requiring authentication or complex attack vectors. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.1CPE matchmatch criteria
cpe:2.3:a:webcalendar:webcalendar:1.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.16%
Probability of exploitation in next 30 days
EPSS Percentile
80.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0216 is in the 70th percentile among its peer group of 23,725 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/17784
Vendor Advisory
secunia.com / advisories/19240
Vendor Advisory
securityreason.com / securityalert/215
exchange.xforce.ibmcloud.com / vulnerabilities/23370
sourceforge.net / forum/forum.php
debian.org / security/2006/dsa-1002
osvdb.org / 21220
securityfocus.com / archive/1/417900/100/0/threaded
securityfocus.com / bid/15608
ush.it / 2005/11/28/webcalendar-multiple-vulnerabilities
Vendor Advisory
vupen.com / english/advisories/2005/2643
Vendor Advisory