National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-19642 Detail

Current Description

On SuperMicro X8STi-F motherboards with IPMI firmware 2.06 and BIOS 02.68, the Virtual Media feature allows OS Command Injection by authenticated attackers who can send HTTP requests to the IPMI IP address. This requires a POST to /rpc/setvmdrive.asp with shell metacharacters in ShareHost or ShareName. The attacker can achieve a persistent backdoor.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.dark-sec.net/2019/12/supermicro-ipmi-exploitation.html Exploit Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/o:supermicro:x8sti-f_bios:02.68
     Show Matching CPE(s)
 cpe:/o:supermicro:x8sti-f_firmware:2.06
     Show Matching CPE(s)
Running on/with
 cpe:/h:supermicro:x8sti-f:-
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-19642
NVD Published Date:
12/07/2019
NVD Last Modified:
12/18/2019