Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-3470

Multiple vulnerabilities in the API subsystem of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to execute arbitrary code with root privileges. The vulnerabilities are due to improper boundary checks for certain user-supplied input. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the API subsystem of an affected system. When this request is processed, an exploitable buffer overflow condition may occur. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying operating system (OS).

Published

2020-11-18T19:15:12.540

Last Modified

2024-11-21T05:31:08.060

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

10.0

Weaknesses
  • Type: Secondary
    CWE-119
  • Type: Primary
    CWE-20
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cisco enterprise_nfv_infrastructure_software < 4.4.1 Yes
Hardware cisco enterprise_network_compute_system_5100 - No
Hardware cisco enterprise_network_compute_system_5400 - No
Application cisco integrated_management_controller ≤ 4.0\(4l\) Yes
Hardware cisco c125_m5 - No
Hardware cisco c220_m5 - No
Hardware cisco c240_m5 - No
Hardware cisco c480_m5 - No
Hardware cisco c480_ml_m5 - No
Application cisco integrated_management_controller ≤ 3.0\(4q\) Yes
Application cisco integrated_management_controller ≤ 4.0\(2l\) Yes
Application cisco integrated_management_controller ≤ 4.1\(1f\) Yes
Hardware cisco ucs_c220_m4 - No
Hardware cisco ucs_c460_m4 - No
Application cisco integrated_management_controller ≤ 3.0\(4q\) Yes
Hardware cisco ucs_c22_m3 - No
Hardware cisco ucs_c220_m3 - No
Hardware cisco ucs_c24_m3 - No
Hardware cisco ucs_c240_m3 - No
Hardware cisco ucs_c420_m3 - No
Application cisco integrated_management_controller < 3.2.11.3 Yes
Hardware cisco ucs_e-series_m1 - No
Hardware cisco ucs_e-series_m2 - No
Hardware cisco ucs_e-series_m3 - No
Application cisco integrated_management_controller ≤ 4.0\(4l\) Yes
Application cisco integrated_management_controller ≤ 4.1\(1f\) Yes
Hardware cisco ucs_s3260 - No
Application cisco integrated_management_controller ≤ 3.0\(4q\) Yes
Hardware cisco ucs_s3160 - No
References