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I. Basic Information for CVE-2021-1283
Vulnerability Information

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Vulnerability Title
Cisco Data Center Network Manager Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the logging subsystem of Cisco Data Center Network Manager (DCNM) could allow an authenticated, local attacker to view sensitive information in a system log file that should be restricted. The vulnerability exists because sensitive information is not properly masked before it is written to system log files. An attacker could exploit this vulnerability by authenticating to an affected device and inspecting a specific system log file. A successful exploit could allow the attacker to view sensitive information in the system log file. To exploit this vulnerability, the attacker would need to have valid user credentials.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
未经控制的内存分配
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Data Center Network Manager 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Data Center Network Manager(DCNM)是美国思科(Cisco)公司的一套数据中心管理系统。该系统适用于Cisco Nexus和MDS系列交换机,提供存储可视化、配置和故障排除等功能。 Cisco Data Center Network Manager存在信息泄露漏洞,该漏洞源于程序在将敏感信息写入系统日志文件之前,没有适当地对其进行屏蔽。攻击者可利用该漏洞查看系统日志文件中的敏感信息。
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
VendorProductAffected VersionsCPESubscribe
CiscoCisco Data Center Network Manager n/a -
II. Public POCs for CVE-2021-1283
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III. Intelligence Information for CVE-2021-1283
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