CVE-2011-3503: Interactivedata Esignal

High severity, CVSS 9.3. EPSS: 4.3% chance of exploitation in the next 30 days.

Untrusted search path vulnerability in eSignal 10.6.2425.1208, and possibly other versions, allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse JRS_UT.dll that is located in the same folder as a .quo (QUOTE) file. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Affected products

• Interactivedata Esignal: version 10.6.2425.1208 only

Published 2011-09-16. Last modified 2026-06-16.