Vulnerability Monitor

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CVE-2019-1896

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject arbitrary commands and obtain root privileges. The vulnerability is due to insufficient validation of user-supplied input in the Certificate Signing Request (CSR) function of the web-based management interface. An attacker could exploit this vulnerability by submitting a crafted CSR in the web-based management interface. A successful exploit could allow an attacker with administrator privileges to execute arbitrary commands on the device with full root privileges.

Published

2019-08-21T19:15:15.013

Last Modified

2024-11-21T04:37:38.333

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-78
  • Type: Primary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco unified_computing_system 4.0\(1c\)hs3 Yes
Application cisco integrated_management_controller_supervisor < 2.0\(13o\) Yes
Application cisco integrated_management_controller_supervisor < 3.0\(4k\) Yes
Application cisco integrated_management_controller_supervisor < 4.0\(4b\) Yes
Hardware cisco encs_5100 - No
Hardware cisco encs_5400 - No
Hardware cisco ucs-e1120d-m3 - No
Hardware cisco ucs-e140s-m2 - No
Hardware cisco ucs-e160d-m2 - No
Hardware cisco ucs-e160s-m3 - No
Hardware cisco ucs-e168d-m2 - No
Hardware cisco ucs-e180d-m3 - No
Hardware cisco ucs_c125_m5 - No
Hardware cisco ucs_c4200 - No
Hardware cisco ucs_s3260 - No
Application cisco integrated_management_controller_supervisor < 4.0\(2f\) Yes
Hardware cisco encs_5100 - No
Hardware cisco encs_5400 - No
Hardware cisco ucs-e1120d-m3 - No
Hardware cisco ucs-e140s-m2 - No
Hardware cisco ucs-e160d-m2 - No
Hardware cisco ucs-e160s-m3 - No
Hardware cisco ucs-e168d-m2 - No
Hardware cisco ucs-e180d-m3 - No
Hardware cisco ucs_c125_m5 - No
Hardware cisco ucs_c4200 - No
Hardware cisco ucs_s3260 - No
References