CVE-2021-2114

Name of the Vulnerable Software and Affected Versions: Oracle Common Applications Calendar versions 12.1.1 through 12.1.3 Oracle Common Applications Calendar versions 12.2.3 through 12.2.10

Description: The issue is related to inadequate access control in the Oracle Common Applications Calendar component. It can be exploited by a remote attacker to modify, add, or delete data using the HTTP protocol. Successful attacks may require human interaction and can significantly impact additional products, resulting in unauthorized access to critical data or complete access to all accessible data, as well as unauthorized update, insert, or delete access to some accessible data.

Recommendations: For versions 12.1.1 through 12.1.3, update to a version outside of this range to resolve the issue. For versions 12.2.3 through 12.2.10, update to a version outside of this range to resolve the issue. As a temporary workaround, consider restricting access to the Oracle Common Applications Calendar component to minimize the risk of exploitation.