CVE-2007-2240: Lenovo Access Support
Medium severity, CVSS 5.8. EPSS: 2.6% chance of exploitation in the next 30 days.
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
Published 2007-08-15. Last modified 2026-06-16.