EUVD-2021-14512

Malware in sbrugna...

CVE-2021-27771

User SID can be modified resulting in an Arbitrary File Upload or deletion of directories causing a Denial of Service. When interacting in a normal matter with the Sametime chat application, users hold a cookie containing their session ID SID. This value is also used when sending chat messages,...

CVE-2021-27771

CVE-2021-27771 affects HCL Sametime (version 11.6 per CNVD) where an attacker can modify the user SID stored in cookies to trigger arbitrary file upload or deletion of directories, leading to a Denial of Service. The vulnerability arises from SID handling within the Sametime chat/file transfer fl...