PT-2020-20390
CVE-2020-8952
·
Published
2020-02-26
·
Updated
2022-01-01
Description by
CVSS 3.1
6.1
MediumMetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions
Fiserv Accurate Reconciliation versions prior to 3.0.0
Description
The issue allows for cross-site scripting (XSS) attacks via the
timeOut parameter in the logout.jsp endpoint. This could potentially lead to malicious script execution on the client-side.Recommendations
For versions prior to 3.0.0, update to version 3.0.0 or higher to resolve the issue. As a temporary workaround, consider restricting access to the
logout.jsp endpoint or avoiding the use of the timeOut parameter until the update is applied.Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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