CVE-2021-22887

Published on: 03/16/2021 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:29:09 PM UTC

CVE-2021-22887

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Certain versions of Psa-5000 from Pulsesecure contain the following vulnerability:

A vulnerability in the BIOS of Pulse Secure (PSA-Series Hardware) models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device.

  • CVE-2021-22887 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as LOW severity.

CVSS3 Score: 2.3 - LOW

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW HIGH NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED NONE LOW NONE

CVSS2 Score: 2.1 - LOW

Access
Vector ⓘ		 Access
Complexity		 Authentication
LOCAL LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
NONE PARTIAL NONE

CVE References

Description Tags ⓘ Link
Supermicro’s response to Trickboot vulnerability, March 2021 | Supermicro www.supermicro.com
text/html
 URL Logo MISC www.supermicro.com/en/support/security/Trickbot
Public KB - SA44712 - 2021-02: Out-of-Cycle Advisory: Pulse Secure response to BIOS Trickboot Vulnerability kb.pulsesecure.net
text/html
 URL Logo MISC kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44712
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Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoPulsesecurePsa-5000-AllAllAll
Operating
System		PulsesecurePsa-5000 Firmware-AllAllAll
Hardware Device InfoPulsesecurePsa-7000-AllAllAll
Operating
System		PulsesecurePsa-7000 Firmware-AllAllAll
Hardware Device InfoSupermicroX10sl7-f-AllAllAll
Operating
System		SupermicroX10sl7-f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10sla-f-AllAllAll
Operating
System		SupermicroX10sla-f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10slh-f-AllAllAll
Operating
System		SupermicroX10slh-f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10sll-f-AllAllAll
Operating
System		SupermicroX10sll-f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10sll-s-AllAllAll
Hardware Device InfoSupermicroX10sll-sf-AllAllAll
Operating
System		SupermicroX10sll-sf FirmwareAllAllAllAll
Operating
System		SupermicroX10sll-s FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10sll F-AllAllAll
Operating
System		SupermicroX10sll F FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10slm-f-AllAllAll
Operating
System		SupermicroX10slm-f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10slm -f-AllAllAll
Operating
System		SupermicroX10slm -f FirmwareAllAllAllAll
Hardware Device InfoSupermicroX10slm Ln4f-AllAllAll
Operating
System		SupermicroX10slm Ln4f FirmwareAllAllAllAll
  • cpe:2.3:h:pulsesecure:psa-5000:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:pulsesecure:psa-5000_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:pulsesecure:psa-7000:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:pulsesecure:psa-7000_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sl7-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sl7-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sla-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sla-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10slh-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10slh-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sll-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sll-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sll-s:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sll-sf:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sll-sf_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sll-s_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10sll\+f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10sll\+f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10slm-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10slm-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10slm\+-f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10slm\+-f_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:supermicro:x10slm\+ln4f:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:supermicro:x10slm\+ln4f_firmware:*:*:*:*:*:*:*:*:
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