CVE-2021-45611
Quick assessment
Affected
n/a n/a
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.
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 某些NETGEAR设备存在安全漏洞，该漏洞源于某些NETGEAR设备受到未经身份验证的攻击者可利用该漏洞的缓冲区溢出的影响。影响1.0.0.52之前的DC112A, 1.0.1.68之前的R6400, 1.0.3.106之前的RAX200, 1.0.1.38之前的WNDR3400v3, 1.0.3.68之前的XR300, 1.0.2.144之前的R8500, 1.0.3.106
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-45611
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects DC112A before 1.0.0.52, R6400 before 1.0.1.68, RAX200 before 1.0.3.106, WNDR3400v3 before 1.0.1.38, XR300 before 1.0.3.68, R8500 before 1.0.2.144, RAX75 before 1.0.3.106, R8300 before 1.0.2.144, and RAX80 before 1.0.3.106.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Netgear NETGEAR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 某些NETGEAR设备存在安全漏洞，该漏洞源于某些NETGEAR设备受到未经身份验证的攻击者可利用该漏洞的缓冲区溢出的影响。影响1.0.0.52之前的DC112A, 1.0.1.68之前的R6400, 1.0.3.106之前的RAX200, 1.0.1.38之前的WNDR3400v3, 1.0.3.68之前的XR300, 1.0.2.144之前的R8500, 1.0.3.106
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-45611
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-45611 (1)
Same Patch Batch · n/a · 2021-12-26 · 242 CVEs total
| CVE-2021-45630 | 10.0 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45617 | 9.8 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45502 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 授权问题漏洞 |
| CVE-2021-45654 | 9.6 CRITICAL | Netgear NETGEAR 信息泄露漏洞 |
| CVE-2021-45652 | 9.6 CRITICAL | Netgear NETGEAR 信息泄露漏洞 |
| CVE-2021-45638 | 9.6 CRITICAL | Netgear NETGEAR 缓冲区错误漏洞 |
| CVE-2021-45635 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45634 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45633 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45632 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45631 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45629 | 9.6 CRITICAL | NETGEAR设备命令注入漏洞 |
| CVE-2021-45628 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 命令注入漏洞 |
| CVE-2021-45500 | 9.6 CRITICAL | Netgear NETGEAR 授权问题漏洞 |
| CVE-2021-45514 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-45509 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 授权问题漏洞 |
| CVE-2021-45513 | 9.6 CRITICAL | Netgear NETGEAR 命令注入漏洞 |
| CVE-2021-45508 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 授权问题漏洞 |
| CVE-2021-45520 | 9.6 CRITICAL | Netgear NETGEAR 信任管理问题漏洞 |
| CVE-2021-45527 | 9.6 CRITICAL | Netgear RBR750和NETGEAR 安全漏洞 |
Showing top 20 of 242 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-45611
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