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CVE-2021-40113— Cisco Catalyst PON Series Switches Optical Network Terminal Vulnerabilities

CVSS 10.0 · Critical EPSS 13.67% · P94
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I. Basic Information for CVE-2021-40113

Vulnerability Information

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Vulnerability Title
Cisco Catalyst PON Series Switches Optical Network Terminal Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform command injection Modify the configuration For more information about these vulnerabilities, see the Details section of this advisory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Catalyst Passive Optical Network Series Switches 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Catalyst Passive Optical Network Series Switches(Catalyst Pon Series Switches)是美国思科(Cisco)公司的一系列高性能、结构简单、易于维护的交换机。用于提供具有竞争力的网络解决方案。 Cisco Catalyst Passive Optical Network Series Switches 存在操作系统命令注入漏洞,该漏洞源于Cisco Catalyst PON系列交换机ONT基于web的管理界面对用户提供的输入
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 Catalyst PON Series n/a -

II. Public POCs for CVE-2021-40113

#POC DescriptionSource LinkShenlong Link
1Multiple vulnerabilities in the web-based management interface of the Cisco Catalyst Passive Optical Network (PON) Series Switches Optical Network Terminal (ONT) could allow an unauthenticated, remote attacker to perform the following actions: Log in with a default credential if the Telnet protocol is enabled Perform c CVE project by @Sn0wAlicehttps://github.com/karamMahmad/CVE-2021-40113POC Details
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III. Intelligence Information for CVE-2021-40113

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Same Patch Batch · Cisco · 2021-11-04 · 18 CVEs total

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IV. Related Vulnerabilities

V. Comments for CVE-2021-40113

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