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cve[email protected]CVE-2020-5633
HistoryJan 13, 2021 - 10:15 a.m.

CVE-2020-5633

2021-01-1310:15:14
CWE-287
[email protected]
web.nvd.nist.gov
38
2
cve-2020-5633
nec
bmc
firmware
authentication bypass
remote attack
vulnerability

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.0%

JSON

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.

Affected configurations

NVD
Node
necbaseboard_management_controllerRange≤1.09
AND
necexpress5800\/gt110jMatch-
OR
necexpress5800\/t110jMatch-
OR
necexpress5800\/t110j-sMatch-
OR
necexpress5800\/t110j-s_\(2nd-gen\)Match-
OR
necexpress5800\/t110j_\(2nd-gen\)Match-
OR
necistorage_ns100tiMatch-

CNA Affected

[
  {
    "product": "Multiple NEC products where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied",
    "vendor": "NEC Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Express5800/T110j, Express5800/T110j-S, Express5800/T110j (2nd-Gen), Express5800/T110j-S (2nd-Gen), iStorage NS100Ti, and Express5800/GT110j"
      }
    ]
  }
]

Social References

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2021-01-04 00:00:00

9 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

0.006 Low

EPSS

Percentile

79.0%

JSON
Related for CVE-2020-5633
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