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CVE-2021-36320

Quick assessment

Affected
Dell Networking X-Series
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 Networking X-Series是美国戴尔（Dell）公司的一系列智能网管交换机。 Dell Networking X-Series firmware 存在安全特征问题漏洞，该漏洞源于未经身份验证的远程攻击者可能会通过伪造会话 ID 来劫持会话并访问网络服务器。

CVSS 7.5 · High EPSS 1.15% · P64
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I. Basic Information for CVE-2021-36320

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacker may potentially hijack a session and access the webserver by forging the session ID.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/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 Networking X-Series 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dell Networking X-Series是美国戴尔（Dell）公司的一系列智能网管交换机。 Dell Networking X-Series firmware 存在安全特征问题漏洞，该漏洞源于未经身份验证的远程攻击者可能会通过伪造会话 ID 来劫持会话并访问网络服务器。
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 Networking X-Series unspecified ~ 3.0.1.9 -

II. Public POCs for CVE-2021-36320

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III. Intelligence Information for CVE-2021-36320

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Other References for CVE-2021-36320 (1)

Same Patch Batch · Dell · 2021-11-20 · 9 CVEs total

CVE-2021-36307 8.8 HIGH Dell Networking OS10 安全漏洞
CVE-2021-36306 8.1 HIGH Dell Networking OS10 授权问题漏洞
CVE-2021-36340 7.8 HIGH Dell Emc Secure Connect Gateway 日志信息泄露漏洞
CVE-2021-36321 7.5 HIGH Dell Networking X-Series 输入验证错误漏洞
CVE-2021-36322 6.1 MEDIUM Dell Networking X-Series 注入漏洞
CVE-2021-36308 5.9 MEDIUM Dell Networking OS10 授权问题漏洞
CVE-2021-36310 4.9 MEDIUM DELL Dell Networking OS10 资源管理错误漏洞
CVE-2021-36319 3.3 LOW DELL Dell Networking OS10 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Networking X-Series
Same vendor: Dell
Same weakness: CWE-331

V. Comments for CVE-2021-36320

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