CVE-2007-2938

Ademco Atnbaseloader100 Module vulnerability

CVSS

10.0

EPSS

40.5%

EPSS pct

99th

Exploited

No known

Buffer overflow in the BaseRunner ActiveX control in the Ademco ATNBaseLoader100 Module (ATNBaseLoader100.dll) 5.4.0.6, when Internet Explorer 6 is used, allows remote attackers to execute arbitrary code via a long argument to the (1) Send485CMD method, and possibly the (2) SetLoginID, (3) AddSite, (4) SetScreen, and (5) SetVideoServer methods.

Affected vendor

Honeywell

Affected product

Ademco Atnbaseloader100 Module

CVSS vector

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

Published

2007-05-31

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 40.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2007-2938

Confirm whether Honeywell Ademco Atnbaseloader100 Module is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-2938.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-2938

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