CVE-2021-20120
Quick assessment
Affected
n/a Arris SurfBoard SB8200
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.
CommScope Arris Surfboard Sb8200是美国CommScope公司的一款 Docsis 3.1 调制解调器。 Arris Surfboard SB8200存在安全漏洞，该漏洞源于软件的管理web界面缺乏对跨站请求伪造攻击的任何保护。这意味着攻击者利用该漏洞可以在未经用户同意的情况下更改配置(例如更改管理密码)。
Possible ATT&CK Techniques 1 AI
T1133 · External Remote Services
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I. Basic Information for CVE-2021-20120
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The administration web interface for the Arris Surfboard SB8200 lacks any protections against cross-site request forgery attacks. This means that an attacker could make configuration changes (such as changing the administrative password) without the consent of the user.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
CommScope Arris Surfboard Sb8200 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CommScope Arris Surfboard Sb8200是美国CommScope公司的一款 Docsis 3.1 调制解调器。 Arris Surfboard SB8200存在安全漏洞，该漏洞源于软件的管理web界面缺乏对跨站请求伪造攻击的任何保护。这意味着攻击者利用该漏洞可以在未经用户同意的情况下更改配置(例如更改管理密码)。
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 |
|---|---|---|---|---|
| - | Arris SurfBoard SB8200 | AB01.02.053.01_112320_193.0A.NSH | - |
|
II. Public POCs for CVE-2021-20120
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-20120 (1)
-
https://www.tenable.com/security/research/tra-2021-45 x_refsource_MISC
Same Patch Batch · n/a · 2021-10-21 · 15 CVEs total
| CVE-2021-27746 | Hcl Technologies Hcl Connections 跨站脚本漏洞 | |
| CVE-2021-22034 | vmware VMware vRealize Operations 信息泄露漏洞 | |
| CVE-2021-42716 | stb 安全漏洞 | |
| CVE-2020-14263 | Hcl Technologies Hcl Traveler Companion 加密问题漏洞 | |
| CVE-2021-28975 | Wp Mailster 跨站脚本漏洞 | |
| CVE-2021-42740 | shell-quote 命令注入漏洞 | |
| CVE-2021-35512 | Zoho ManageEngine Applications Manager 代码问题漏洞 | |
| CVE-2021-41792 | Alfresco 代码问题漏洞 | |
| CVE-2021-41791 | Alfresco 跨站脚本漏洞 | |
| CVE-2021-41790 | Alfresco 安全漏洞 | |
| CVE-2021-42097 | GNU Mailman 跨站请求伪造漏洞 | |
| CVE-2021-42096 | GNU Mailman 安全漏洞 | |
| CVE-2021-42327 | Linux kernel 缓冲区错误漏洞 | |
| CVE-2021-42715 | stb 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-20120
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