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CVE-2005-3027

15
FAUCET Score

CVE-2005-3027 describes a vulnerability in Sybari Antigen 8.0 SR2 where improper filtering of SMTP messages allows remote attackers to bypass custom filter rules. By crafting an email with the subject "Antigen forwarded attachment", attackers can send file attachments of arbitrary types, potentially leading to the delivery of malicious content. This vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, primarily impacting integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:a:sybari:antigen:8.0:sr2:exchange:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:a:sybari:antigen:8.0:sr2:smtp_gateways:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.52%
Probability of exploitation in next 30 days
EPSS Percentile
71.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0152 is in the 54th percentile among its peer group of 23,690 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 0.4 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/16759
PatchVendor Advisory
securityreason.com / securityalert/15
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/22327
securityfocus.com / bid/14875
Patch