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CVE-2005-3344

38
FAUCET Score

CVE-2005-3344 describes a critical vulnerability in Horde 3.0.4 where the default installation includes an administrative account with a blank password, allowing remote attackers to gain full access. This vulnerability has a CVSS score of 10.0, indicating maximum severity due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While not listed on KEV, a Nuclei template exists for unauthenticated admin access, suggesting readily available exploit code, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
3.0.4CPE matchmatch criteria
cpe:2.3:a:horde:horde:3.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
7.99%
Probability of exploitation in next 30 days
EPSS Percentile
94.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2005-3344 · Feb 23, 2021
This CVE's current EPSS score of 0.0799 is in the 90th percentile among its peer group of 51,551 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

debianpatch availablevia nvd_reference
View patch

References

exchange.xforce.ibmcloud.com / vulnerabilities/24576
debian.org / security/2005/dsa-884
PatchVendor Advisory
networkscanning.com / Horde-Default-Admin-Password-Vulnerability-VSS_20171.html
osvdb.org / 24117
securityfocus.com / bid/15337
Patch