Permissions, Privileges, and Access Controls in Open Enclave SDK - CVE-2021-33767
Published: July 13, 2021 / Updated: July 27, 2021
Vulnerability identifier: #VU54821
CSH Severity: Low
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-33767
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local administrator to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions in Open Enclave SDK, which leads to security restrictions bypass and privilege escalation.
Affected software
Open Enclave SDK
How to mitigate CVE-2021-33767
Install updates from vendor's website.
Open Enclave SDK - update to 0.17.1