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CVE-2005-4558

29
FAUCET Score

CVE-2005-4558 describes a vulnerability in IceWarp Web Mail 5.5.1, Merak Mail Server 8.3.0r, and VisNetic Mail Server 8.3.0 build 1, where improper input validation of the 'language' parameter allows remote authenticated users to inject and execute arbitrary PHP code. This vulnerability has a CVSS score of 6.5, indicating medium severity, with low attack complexity and potential for partial compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, exploit code for both Local File Inclusion and Remote File Inclusion is publicly available on ExploitDB. Despite the existence of public exploits, there is no evidence of active exploitation, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
8.3.0_build1CPE matchmatch criteria
cpe:2.3:a:deerfield:visnetic_mail_server:8.3.0_build1:*:*:*:*:*:*:*
5.5.1CPE matchmatch criteria
cpe:2.3:a:icewarp:web_mail:5.5.1:*:*:*:*:*:*:*
8.3.0rCPE matchmatch criteria
cpe:2.3:a:merak:mail_server:8.3.0r:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.33%
Probability of exploitation in next 30 days
EPSS Percentile
94.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-26983 · Dec 27, 2005
This CVE's current EPSS score of 0.0833 is in the 98th percentile among its peer group of 21,951 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, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

marc.info
secunia.com / advisories/17046
ExploitPatchVendor Advisory
secunia.com / advisories/17865
secunia.com / secunia_research/2005-62/advisory
ExploitVendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/23904
osvdb.org / 22080
osvdb.org / 22081
securityfocus.com / archive/1/420255/100/0/threaded
securityfocus.com / bid/16069
Exploit