CVE-2020-5633

Multiple NEC products (Express5800/T110j, Express5800/T110j-S, Express5800/T110j (2nd-Gen), Express5800/T110j-S (2nd-Gen), iStorage NS100Ti, and Express5800/GT110j) where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied allows remote attackers to bypass authentication and then obtain/modify BMC setting information, obtain monitoring information, or reboot/shut down the vulnerable product via unspecified vectors.

CVSS v3 9.8 CRITICAL
CVSS v2.0 9.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 8.5

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://jpn.nec.com/security-info/secinfo/nv21-002.html	Vendor Advisory
https://jvn.jp/en/jp/JVN38752718/index.html	Third Party Advisory
https://www.support.nec.co.jp/View.aspx?id=9010108754	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nec:baseboard_management_controller:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:nec:express5800\/gt110j:-:::::::*
	cpe:2.3:h:nec:express5800\/t110j:-:::::::*
	cpe:2.3:h:nec:express5800\/t110j-s:-:::::::*
	cpe:2.3:h:nec:express5800\/t110j-s_\(2nd-gen\):-:::::::*
	cpe:2.3:h:nec:express5800\/t110j_\(2nd-gen\):-:::::::*
	cpe:2.3:h:nec:istorage_ns100ti:-:::::::*

History

No history.

Information

Published : 2021-01-13 10:15

Updated : 2021-01-21 19:00

NVD link : CVE-2020-5633

Mitre link : CVE-2020-5633

CVE.ORG link : CVE-2020-5633

JSON object : View

Products Affected

nec

express5800\/t110j-s
express5800\/gt110j
express5800\/t110j-s_\(2nd-gen\)
express5800\/t110j
istorage_ns100ti
baseboard_management_controller
express5800\/t110j_\(2nd-gen\)

CWE

CWE-287

Improper Authentication

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