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CVE-2021-36294

Quick assessment

Affected
Dell VNX Control Station
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.

Dell Vnx2 Oe For File是美国戴尔（Dell）公司的一个操作环境。 Dell Vnx2 Oe For File 存在安全特征问题漏洞，该漏洞源于在处理身份验证请求时发生错误。远程攻击者可利用该漏洞绕过认证过程，获得对应用程序的未授权访问。

CVSS 9.8 · Critical EPSS 1.56% · P73

Possible ATT&CK Techniques 1 AI

T1110.003 · Password Spraying
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I. Basic Information for CVE-2021-36294

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell VNX2 OE for File versions 8.1.21.266 and earlier, contain an authentication bypass vulnerability. A remote unauthenticated attacker may exploit this vulnerability by forging a cookie to login as any user.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
信息熵不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Dell Vnx2 Oe For File 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Vnx2 Oe For File是美国戴尔（Dell）公司的一个操作环境。 Dell Vnx2 Oe For File 存在安全特征问题漏洞，该漏洞源于在处理身份验证请求时发生错误。远程攻击者可利用该漏洞绕过认证过程，获得对应用程序的未授权访问。
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
Dell VNX Control Station unspecified ~ TBD -

II. Public POCs for CVE-2021-36294

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III. Intelligence Information for CVE-2021-36294

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Other References for CVE-2021-36294 (1)

Same Patch Batch · Dell · 2022-01-25 · 7 CVEs total

CVE-2021-36289 7.8 HIGH Dell Vnx2 Oe For File 日志信息泄露漏洞
CVE-2021-36296 7.2 HIGH Dell Vnx2 Oe For File 操作系统命令注入漏洞
CVE-2021-36295 7.2 HIGH Dell Vnx2 Oe For File 操作系统命令注入漏洞
CVE-2021-36348 Dell Emc Idrac 注入漏洞
CVE-2021-36347 Dell EMC iDRAC 缓冲区错误漏洞
CVE-2021-36346 Dell EMC iDRAC 安全漏洞

IV. Related Vulnerabilities

Same product: VNX Control Station
Same vendor: Dell
Same weakness: CWE-331

V. Comments for CVE-2021-36294

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