DansGuardian before 2.7.7-2 allows remote attackers to bypass URL filters via a ".." in the request.
Priority LOW 26Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
DansGuardian before 2.7.7-2 allows remote attackers to bypass URL filters via a ".." in the request.
Why it matters now
EPSS 0.01435 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:daniel_barron:dansguardian:2.7.3:*:*:*:*:*:*:* | 2.7.3 | Vulnerable | Daniel Barron |
| cpe:2.3:a:daniel_barron:dansguardian:2.7.5:*:*:*:*:*:*:* | 2.7.5 | Vulnerable | Daniel Barron |
| cpe:2.3:a:daniel_barron:dansguardian:2.7.6:*:*:*:*:*:*:* | 2.7.6 | Vulnerable | Daniel Barron |
| cpe:2.3:a:daniel_barron:dansguardian:2.7.7:*:*:*:*:*:*:* | 2.7.7 | Vulnerable | Daniel Barron |
| cpe:2.3:a:daniel_barron:dansguardian:2.7.7.1_beta:*:*:*:*:*:*:* | 2.7.7.1_beta | Vulnerable | Daniel Barron |
- cpe:2.3:a:daniel_barron:dansguardian:2.7.3:*:*:*:*:*:*:* Versions 2.7.3 Vulnerable ·Daniel Barron
- cpe:2.3:a:daniel_barron:dansguardian:2.7.5:*:*:*:*:*:*:* Versions 2.7.5 Vulnerable ·Daniel Barron
- cpe:2.3:a:daniel_barron:dansguardian:2.7.6:*:*:*:*:*:*:* Versions 2.7.6 Vulnerable ·Daniel Barron
- cpe:2.3:a:daniel_barron:dansguardian:2.7.7:*:*:*:*:*:*:* Versions 2.7.7 Vulnerable ·Daniel Barron
- cpe:2.3:a:daniel_barron:dansguardian:2.7.7.1_beta:*:*:*:*:*:*:* Versions 2.7.7.1_beta Vulnerable ·Daniel Barron
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-2282
- 2026-10-03 Alias added: GHSA-vx3w-wwwj-q9w2
References
Patch 1
More Daniel Barron Dansguardian vulnerabilities
- TI-2004-01938 DansGuardian 2.8 and earlier allows remote attackers to bypass the extension filtering… CVSS 2.0HIGH 7.5
- TI-2002-01521 DansGuardian before 2.4.5-1 allows remote attackers to bypass content filtering rules via hex-encoded URLs. CVSS 2.0HIGH 7.5
- TI-2004-02155 Unknown vulnerability in DansGuardian before 2.6.1-13 allows remote attackers to bypass… CVSS 2.0MEDIUM 5.0
- TI-2003-01406 Cross-site scripting (XSS) vulnerability in dansguardian.pl in Adelix CensorNet 3.0… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2004-2282 · CVE Program
- CVE-2004-2282 · NVD
- FIRST EPSS
- GHSA-vx3w-wwwj-q9w2 · GitHub Advisory Database · CC BY 4.0
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