Security restrictions bypass in Microsoft Exchange Server - CVE-2021-41348
Published: October 12, 2021
Vulnerability identifier: #VU57252
CSH Severity: Medium
CVSS v4: 8.5 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-41348
CWE-ID: CWE-264
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions, which leads to security restrictions bypass and privilege escalation.
Affected software
Microsoft Exchange Server
How to mitigate CVE-2021-41348
Install updates from vendor's website.