Privilege escalation in Microsoft Provisioning Runtime



Published: 2020-03-11
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-0808
CWE-ID CWE-264
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		Windows
Operating systems & Components / Operating system

Windows Server
Operating systems & Components / Operating system

Vendor Microsoft

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU25965

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-0808

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists in the way the Provisioning Runtime validates certain file operations. A local user can gain elevated privileges on the target system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Windows: 10 1709 - 10 1909

Windows Server: 2019 - 2019 1909

CPE2.3 External links

http://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0808


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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