Which products and versions are affected by CVE-2007-2238?

Affected: Intelligent Application Gateway 2007 (Microsoft). The full list is in the CVE brief.

Is CVE-2007-2238 being exploited in the wild?

It is not listed in any known-exploited vulnerabilities catalog.

Is CVE-2007-2238 in the CISA KEV catalog?

No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.

Is there a public exploit for CVE-2007-2238?

Public exploit code is available.

Is there a fix for CVE-2007-2238?

Fixed versions are available, including Intelligent Application Gateway 2007 3.7.

How urgently should CVE-2007-2238 be patched?

Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

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Emerging threatsCritical

CVE-2007-2238Intelligent Application Gateway 2007 Memory Corruption

Multiple stack-based buffer overflows in the Whale Client Components ActiveX control (WhlMgr.dll), as used in Microsoft Intelligent Application Gateway (IAG) before 3.7 SP2, allow remote attackers to execute arbitrary code via long arguments to the (1) CheckForUpdates or (2)…

Published Apr 16, 2009 · Updated Apr 22, 2026

Key Facts

Patch immediately

CVE-2007-2238 is a critical-severity vulnerability (CVSS 9.3 v2) affecting Intelligent Application Gateway 2007 (Microsoft).
It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
EPSS estimates a 46% probability of exploitation in the next 30 days.
Fixed versions are available, including Intelligent Application Gateway 2007 3.7.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Scores

CVSS v2

9.3

AV:N/AC:M/Au:N/C:C/I:C/A:C

EPSS (30-day exploit likelihood)

46%

Higher than 98.7% of all scored CVEs

Exploit maturity

Weaponized

ATLAS score

55/100

Publication score, see How it works

Exploitation Verdict

KEV listed

Not listed

Federal due date

None

No federal due date

Ransomware use

Not reported

Attributed actors

None named

Exploit & Defence Guidance

Exploit maturity

Weaponized

Public exploit code

Proof-of-concept links

In-the-wild evidence

Reports of active use

Advisories And Exploit References

patch34532

Description

Affected Products

1 affected entries in total

Product	Affected versions	Fixed in
Intelligent Application Gateway 2007Microsoft	See advisory	3.7

Patched Releases

Intelligent Application Gateway 2007

3.7

Timeline

Publicly disclosed
Apr 16, 2009
Last updated
Apr 22, 2026

Weakness Type

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

2 more references in the full CVE brief

FAQ

Common Questions.

Multiple stack-based buffer overflows in the Whale Client Components ActiveX control (WhlMgr.dll), as used in Microsoft Intelligent Application Gateway (IAG) before 3.7 SP2, allow remote attackers to execute arbitrary code via long arguments to the (1) CheckForUpdates or (2) UpdateComponents methods.
Affected: Intelligent Application Gateway 2007 (Microsoft). The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Intelligent Application Gateway 2007 3.7.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.

Is CVE-2007-2238 On Your Attack Surface?

Brandefense matches it against the products discovered on your perimeter and opens a finding the day a CVE like this is listed.