CVE Vulnerability

CVE-2019-16650

On Supermicro X10 and X11 products, a client's access privileges may be transferred to a different client that later has the same socket file descriptor number. In opportunistic circumstances, an attacker can simply connect to the virtual media service, and then connect virtual USB devices to the server managed by the BMC.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

10 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://eclypsium.com/2019/09/03/usbanywhere-bmc-vulnerability-opens-servers-to-remote-attack/ Mitigation Third Party Advisory
https://www.supermicro.com/support/security_BMC_virtual_media.cfm Vendor Advisory
https://github.com/eclypsium/USBAnywhere Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-09-21 02:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-16650

Mitre link : CVE-2019-16650

Products Affected

Supermicro

X11dpfr-s

CWE
NVD-CWE-noinfo