CVE-2007-2240

Severity: medium (CVSS 5.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-08-15 · updated 2026-06-16

Description

The IBM Lenovo Access Support acpRunner ActiveX control, as distributed in acpcontroller.dll before 1.2.8.0 and possibly acpir.dll before 1.0.0.9 (Automated Solutions 1.0 before fix pack 1), does not properly validate digital signatures of downloaded software, which makes it easier for remote attackers to spoof a download.

Affected products

Lenovo Access Support: all versions
Lenovo Automated Solutions: 1.0

References

http://osvdb.org/39555
http://secunia.com/advisories/26482
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-67649
http://www.kb.cert.org/vuls/id/570705
http://www.securityfocus.com/bid/25311
http://www.vupen.com/english/advisories/2007/2882
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-045
https://exchange.xforce.ibmcloud.com/vulnerabilities/36028
http://osvdb.org/39555
http://secunia.com/advisories/26482
http://www-307.ibm.com/pc/support/site.wss/document.do?sitestyle=lenovo&lndocid=MIGR-67649
http://www.kb.cert.org/vuls/id/570705

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