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CVE-2021-40119— Cisco Policy Suite Static SSH Keys Vulnerability

CVSS 9.8 · Critical EPSS 7.64% · P92
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I. Basic Information for CVE-2021-40119

Vulnerability Information

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Vulnerability Title
Cisco Policy Suite Static SSH Keys Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the key-based SSH authentication mechanism of Cisco Policy Suite could allow an unauthenticated, remote attacker to log in to an affected system as the root user. This vulnerability is due to the re-use of static SSH keys across installations. An attacker could exploit this vulnerability by extracting a key from a system under their control. A successful exploit could allow the attacker to log in to an affected system as the root user.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用硬编码的密码学密钥
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Policy Suite 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Policy Suite是美国思科(Cisco)公司的一个套件,提供云原生策略、计费和用户数据管理功能。 Cisco Policy Suite 存在安全漏洞,该漏洞源于Cisco Policy Suite基于密钥的SSH认证机制中跨安装重用静态SSH密钥造成的。攻击者可利用该漏洞通过从他们控制的系统中提取密钥。
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 Policy Suite (CPS) Software n/a -

II. Public POCs for CVE-2021-40119

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III. Intelligence Information for CVE-2021-40119

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IV. Related Vulnerabilities

V. Comments for CVE-2021-40119

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