CVE-2007-1683

Exp

Stack-based buffer overflow in the DoWebMenuAction function in the IncrediMail IMMenuShellExt ActiveX control (ImShExt.dll) allows remote attackers to execute arbitrary code via unspecified vectors.

Published: 2007-04-26 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1683 is rated High Exploit Risk (71.6/100): CVSS Medium severity, with high exploitation likelihood (EPSS 37.74%, 98th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-1683

EDB-ID Source Kind Published Link
12605 exploit_db edb 2010-05-14 Exploit-DB ↗
3877 exploit_db edb 2007-05-08 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-1683

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 74.42% 37.74% -36.68%
2 2026-02-04 66.59% 74.42% +7.83%
3 2026-01-03 — 66.59% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1683

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 6.4 [email protected]

Weakness enumeration for CVE-2007-1683

Affected software / configurations for CVE-2007-1683

Vendor Product Version Raw CPE
incredimail immenushellext_activex_control — cpe:2.3:a:incredimail:immenushellext_activex_control:*:*:*:*:*:*:*:*

References for CVE-2007-1683

cvelogic Threat Intelligence