CVE-2005-0474

Exp

SQL injection vulnerability in the user_valid_crypt function in user.php in WebCalendar 0.9.45 allows remote attackers to execute arbitrary SQL commands via an encoded webcalendar_session cookie.

Published: 2005-03-30 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-0474 is rated High Exploit Risk (64/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.56%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2005-0474

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2005-0474

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-17 0.41% 0.56% +0.15%
2 2024-12-17 0.81% 0.41% -0.39%
3 2024-08-27 — 0.81% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-0474

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.4 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 4.9 [email protected]

Weakness enumeration for CVE-2005-0474

OS Trackers for CVE-2005-0474

vendor priority summary link
ubuntu medium CVE-2005-0474 medium priority: Ubuntu including 1 source packages (webcalendar), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 2, DNE 1, needs-triage 1. https://ubuntu.com/security/CVE-2005-0474

Affected software / configurations for CVE-2005-0474

Vendor Product Version Raw CPE
webcalendar webcalendar 0.9.45 cpe:2.3:a:webcalendar:webcalendar:0.9.45:*:*:*:*:*:*:*

References for CVE-2005-0474

cvelogic Threat Intelligence