CVE-2006-3552

No known exploitation. EPSS puts it in the 84th percentile. No fix published yet.

CVSS 2.06.4Medium EPSS percentile84th2.5% chance in 30 days CISA KEVNot listedNo confirmed exploitation
No public exploit known FixNone yetNo fix or workaround published

Published 2006-07-13Updated 2026-04-16Sources: CVE.org, NVD

NVD CVE.org

What to do

No fixed build or workaround is published yet. Limit exposure and watch for a patch.

What it is

From the CVE record

Premium Anti-Spam in Ipswitch IMail Secure Server 2006 and Collaboration Suite 2006 Premium, when using a certain .dat file in the StarEngine /data directory from 20060630 or earlier, does not properly receive and implement bullet signature updates, which allows context-dependent attackers to use the server for spam transmission.

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS84th

CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

No public exploit or proof of concept found in the sources we track.

EPSS

2.5% chance of exploitation activity in the next 30 days, which ranks it in the 84th percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

3 events over 7217 days, from the signal feeds we watch.

2026-04-16Record updated
2006-07-13Publishedweakness classified

Affected products

ipswitchcommercial · USaka ws ftp server, imail, ipswitch collaboration suite, ws_ftp_server
- ipswitch collaboration suiteWeb AppOn-premEnterprise Software / collaboration-groupware
- ipswitch secure serverWeb AppOn-premCommunications / email-server-client

And 1 more affected product. See all after sign-in

Technical detail

CVSS 2.0 vector

Open in the CVSS calculator

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

Scored 6.4 by NVD.

How it is reached

Access Vector NetworkExploitable remotely over the network
Access Complexity LowNo special conditions required
Authentication NoneNo authentication required

Impact if exploited

Confidentiality PartialSome information is disclosed
Integrity PartialSome data can be modified
Availability NoneNo availability impact

Weaknesses

NVD-CWE-OtherNo name in the record

Sources

References in the record

And 2 more references. See all after sign-in

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