2U53

**Name of the Vulnerable Software and Affected Versions** Systematic SitaWare version 6.4 SP2 **Description** The issue arises from insufficient input validation from other sources, such as information utilizing the NVG interface. This can allow an attacker to freeze the Situational Layer, preventing updates to the Situational Picture. The user may not notice this issue until attempting to work with the affected layer. **Recommendations** For Systematic SitaWare version 6.4 SP2, consider restricting access to the NVG interface as a temporary mitigation measure until a patch is available. Additionally, monitor the Situational Layer for any signs of freezing to minimize the impact of potential exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.