CVE-2011-3503

Name: CVE-2011-3503
Creator: NVD / NIST
Published: 2011-09-16T17:26:15.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.27%

Last modified Jun 16, 2026

CVE-2011-3503 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.27% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

4.27%

89.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Interactivedata	Esignal	10.6.2425.1208

References

Timeline

Published: Sep 16, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-3503?

How severe is CVE-2011-3503?

Severity scoring for CVE-2011-3503 is pending analysis. The EPSS model estimates a 4.27% probability of exploitation in the next 30 days.

How do I fix CVE-2011-3503?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3503?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST