CVE-2005-3344

The default installation of Horde 3.0.4 contains an administrative account with a blank password, which allows remote attackers to gain access.

Published: 2005-11-16 Last update: 2026-04-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2005-3344 is rated High Risk (72.4/100): CVSS Critical severity, with high exploitation likelihood (EPSS 10.15%, 92th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize 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-2005-3344

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 2025-03-30 10.09% 10.15% +0.06%
2 2025-03-29 10.15% 10.09% -0.06%
3 2025-03-28 — 10.15% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2005-3344

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 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:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2005-3344

OS Trackers for CVE-2005-3344

vendor priority summary link
ubuntu medium CVE-2005-3344 medium priority: Ubuntu including 1 source packages (horde3), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): not-affected 3, needs-triage 1. https://ubuntu.com/security/CVE-2005-3344

Affected software / configurations for CVE-2005-3344

Vendor Product Version Raw CPE
horde horde 3.0.4 cpe:2.3:a:horde:horde:3.0.4:*:*:*:*:*:*:*

References for CVE-2005-3344

cvelogic Threat Intelligence