CVE-2020-26868

Name of the Vulnerable Software and Affected Versions ARC Informatique PcVue versions prior to 12.0.17

Description The issue allows an unauthorized user to modify information used to validate messages sent by legitimate web clients, leading to a denial-of-service attack. This problem also affects third-party systems based on the Web Services Toolkit.

Recommendations For versions prior to 12.0.17, update to version 12.0.17 or later to resolve the issue. As a temporary workaround, consider restricting access to the Web Services Toolkit to minimize the risk of exploitation.