CVE-2021-3897

An authentication bypass vulnerability was discovered in an internal service of the Lenovo Fan Power Controller2 (FPC2) and Lenovo System Management Module (SMM) firmware during an that could allow an unauthenticated attacker to execute commands on the SMM and FPC2. SMM2 is not affected.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:lenovo:nextscale_n1200_enclosure_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:nextscale_n1200_enclosure:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:lenovo:thinkagile_hx_enclosure_certified_node_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_hx_enclosure_certified_node:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:lenovo:thinkagile_vx_enclosure_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinkagile_vx_enclosure:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:lenovo:thinksystem_d2_enclosure_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:thinksystem_d2_enclosure:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:ibm:nextscale_fan_power_controller_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:ibm:nextscale_fan_power_controller:-:*:*:*:*:*:*:*

Information

Published : 2022-04-22 21:15

Updated : 2022-05-09 13:37


NVD link : CVE-2021-3897

Mitre link : CVE-2021-3897


JSON object : View

Products Affected

ibm

  • nextscale_fan_power_controller
  • nextscale_fan_power_controller_firmware

lenovo

  • thinkagile_hx_enclosure_certified_node
  • thinkagile_vx_enclosure
  • nextscale_n1200_enclosure
  • nextscale_n1200_enclosure_firmware
  • thinksystem_d2_enclosure
  • thinkagile_hx_enclosure_certified_node_firmware
  • thinksystem_d2_enclosure_firmware
  • thinkagile_vx_enclosure_firmware
CWE
CWE-287

Improper Authentication