Execution with unnecessary privileges in MU320E - CVE-2021-27448
Published: March 24, 2021
Vulnerability identifier: #VU51698
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-27448
CWE-ID: CWE-250
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a miscommunication in the file system. A local user can gain elevated privileges on the target system.
Affected software
MU320E
How to mitigate CVE-2021-27448
Install updates from vendor's website.
MU320E - update to 04A00.1