CVE-2004-2283

Unknown vulnerability in DansGuardian before 2.6.1-13 allows remote attackers to bypass URL filters via a crafted request that causes a page to be added to the clean page cache.

Published: 2004-12-31 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2004-2283 is rated Moderate Risk (41.4/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 0.24%). Review affected assets and schedule remediation.

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

Exploit prediction scoring system (EPSS) score for CVE-2004-2283

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 2024-12-17 0.27% 0.24% -0.04%
2 2024-09-17 0.11% 0.27% +0.17%
3 2024-02-08 — 0.11% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2004-2283

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/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:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2004-2283

Affected software / configurations for CVE-2004-2283

Vendor Product Version Raw CPE
daniel_barron dansguardian 2.6.1.8 cpe:2.3:a:daniel_barron:dansguardian:2.6.1.8:*:*:*:*:*:*:*
daniel_barron dansguardian 2.6.1.9 cpe:2.3:a:daniel_barron:dansguardian:2.6.1.9:*:*:*:*:*:*:*
daniel_barron dansguardian 2.6.1.10 cpe:2.3:a:daniel_barron:dansguardian:2.6.1.10:*:*:*:*:*:*:*
daniel_barron dansguardian 2.6.1.11 cpe:2.3:a:daniel_barron:dansguardian:2.6.1.11:*:*:*:*:*:*:*
daniel_barron dansguardian 2.6.1.12 cpe:2.3:a:daniel_barron:dansguardian:2.6.1.12:*:*:*:*:*:*:*

References for CVE-2004-2283

cvelogic Threat Intelligence