CVE-2021-27769

Information leakage occurs when a website reveals information that could aid an attacker to further exploit the system. This information may or may not be sensitive and does not automatically mean a breach is likely to occur. Overall, any information that could be used for an attack should be limit...

CVE-2024-30122

HCL Sametime is impacted by misconfigured security related HTTP headers. It was identified that some HTTP headers were missing on web service responses. This will lead to less secure browser default treatment for the policies controlled by these headers.

CVE-2023-50355

HCL Sametime is impacted by the error messages containing sensitive information. An attacker can use this information to launch another, more focused attack.