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CVE-2020-5633

Quick assessment

Affected
NEC Corporation Multiple NEC products where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NEC Express 5800和NEC Istorage都是日本NEC公司的产品。NEC Express 5800是一款服务器设备。NEC Istorage是一款存储设备。 NEC 多款产品存在安全漏洞，该漏洞允许远程攻击者绕过身份验证过程。以下产品及版本收到影响：Express5800/T110j: 1.09，Express5800/T110j-S: 1.09，Express5800/T110j (2nd-Gen): 1.09，Express5800/T110j-S (2nd-Gen): 1.09，i

AI Predicted 9.8 Difficulty: Trivial EPSS 3.18% · P87
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I. Basic Information for CVE-2020-5633

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NEC 多款产品授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NEC Express 5800和NEC Istorage都是日本NEC公司的产品。NEC Express 5800是一款服务器设备。NEC Istorage是一款存储设备。 NEC 多款产品存在安全漏洞，该漏洞允许远程攻击者绕过身份验证过程。以下产品及版本收到影响：Express5800/T110j: 1.09，Express5800/T110j-S: 1.09，Express5800/T110j (2nd-Gen): 1.09，Express5800/T110j-S (2nd-Gen): 1.09，i
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NEC Corporation Multiple NEC products where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied Express5800/T110j, Express5800/T110j-S, Express5800/T110j (2nd-Gen), Express5800/T110j-S (2nd-Gen), iStorage NS100Ti, and Express5800/GT110j -

II. Public POCs for CVE-2020-5633

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III. Intelligence Information for CVE-2020-5633

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Other References for CVE-2020-5633 (2)

Same Patch Batch · NEC Corporation · 2021-01-13 · 3 CVEs total

CVE-2020-5685 NEC 多款产品操作系统命令注入漏洞
CVE-2020-5686 NEC 多款产品授权问题漏洞

IV. Related Vulnerabilities

Same vendor: NEC Corporation

V. Comments for CVE-2020-5633

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