Is CVE-2007-1637 actively exploited?

CVE-2007-1637 has no public evidence of in-the-wild exploitation as of 2026-04-23.

What is the CVSS score for CVE-2007-1637?

CVE-2007-1637 has a CVSS score of 9.3 (UNKNOWN severity). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C.

How do I patch CVE-2007-1637?

Patch guidance is available from ipswitch security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2007-1637.

CVE-2007-1637 - remediation guidance & executive summary

Q: Which products are affected by CVE-2007-1637?

4 products: ipswitch imail, ipswitch imail plus, ipswitch imail premium, ipswitch ipswitch collaboration suite.

Description

Multiple buffer overflows in the IMAILAPILib ActiveX control (IMailAPI.dll) in Ipswitch IMail Server before 2006.2 allow remote attackers to execute arbitrary code via the (1) WebConnect and (2) Connect members in the (a) IMailServer control; (3) Sync3 and (4) Init3 members in the (b) IMailLDAPService control; and the (5) SetReplyTo member in the (c) IMailUserCollection control.

CVSS Metrics

Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector: network
Access Cmplx: medium
Auth: none
Confidentiality: complete
Integrity: complete
Availability: complete
Weaknesses: NVD-CWE-Other

Metadata

Primary Vendor: IPSWITCH
Published: 3/23/2007
Last Modified: 4/23/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

ipswitch : imailipswitch : imail_plusipswitch : imail_premiumipswitch : ipswitch_collaboration_suite

Remediation Guidance

Executive Summary

View on NIST NVD