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CVE-2021-1406— Cisco Unified Communications Manager Information Disclosure Vulnerability

CVSS 4.9 · Medium EPSS 0.18% · P40
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I. Basic Information for CVE-2021-1406

Vulnerability Information
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Vulnerability Title
Cisco Unified Communications Manager Information Disclosure Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper inclusion of sensitive information in downloadable files. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to obtain hashed credentials of system users. To exploit this vulnerability an attacker would need to have valid user credentials with elevated privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
文件和路径信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Unified Communications Manager 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager 存在安全漏洞，攻击者可利用该漏洞绕过数据访问限制，以获取敏感信息。
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 Unified Communications Manager n/a -

II. Public POCs for CVE-2021-1406

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III. Intelligence Information for CVE-2021-1406

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Same Patch Batch · Cisco · 2021-04-08 · 29 CVEs total

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CVE-2021-14136.3 MEDIUMCisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote C
CVE-2021-14146.3 MEDIUMCisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Authenticated Remote C
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CVE-2021-14096.1 MEDIUMCisco Unified Communications Products Cross-Site Scripting Vulnerabilities
CVE-2021-13806.1 MEDIUMCisco Unified Communications Products Cross-Site Scripting Vulnerabilities

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Unified Communications Manager
Same vendor: Cisco
Same weakness: CWE-538

V. Comments for CVE-2021-1406

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