CVE-2019-19642

CVSS V2 High 9 CVSS V3 High 8.8
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.
Overview
  • CVE ID
  • CVE-2019-19642
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-12-08T04:15:10
  • Last Modified Date
  • 2019-12-18T16:52:46
Weakness Enumerations
CWE URL
CWE-78 http://cwe.mitre.org/data/definitions/78.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:supermicro:x8sti-f_bios:02.68:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:supermicro:x8sti-f_firmware:2.06:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:supermicro:x8sti-f:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.dark-sec.net/2019/12/supermicro-ipmi-exploitation.html Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-19642
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19642
History
Created Old Value New Value Data Type Notes
2022-05-10 16:56:24 Added to TrackCVE
2022-12-04 07:30:55 2019-12-08T04:15Z 2019-12-08T04:15:10 CVE Published Date updated
2022-12-04 07:30:55 2019-12-18T16:52:46 CVE Modified Date updated
2022-12-04 07:30:55 Analyzed Vulnerability Status updated