The vulnerability of the File Server Shadow Copy Agent Service (RVSS) in the Windows operating system allows a hacker to bypass security restrictions and gain increased privileges.

The vulnerability of the File Server Shadow Copy Agent Service RVSS in the Windows operating system is related to deficiencies in access control. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and gain increased privileges...

CVE-2022-30154

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

Privilege escalation

Microsoft File Server Shadow Copy Agent Service RVSS Elevation of Privilege Vulnerability...

CVE-2022-30154 Microsoft File Server Shadow Copy Agent Service (RVSS) Elevation of Privilege Vulnerability

...

Job fails to create VSS snapshot for SMB share

Challenge A File Backup/file to tape job skips VSS snapshot creation on SMB share and ends with the following message in the log: Failed to create a VSS snapshot, failing over to direct backup from the file share A File Backup job for an SMB3 File Share configured to use Backup from a Microsoft V...