CVE-2021-31802
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I. Basic Information for CVE-2021-31802
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NETGEAR R7000 1.0.11.116 devices have a heap-based Buffer Overflow that is exploitable from the local network without authentication. The vulnerability exists within the handling of an HTTP request. An attacker can leverage this to execute code as root. The problem is that a user-provided length value is trusted during a backup.cgi file upload. The attacker must add a \n before the Content-Length header.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NETGEAR R7000 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netgear NETGEAR R7000是美国网件（Netgear）公司的一款无线路由器。 NETGEAR R7000 1.0.11.116 存在缓冲区错误漏洞，攻击者可利用该漏洞可以利用它作为root执行代码。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2021-31802
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2021-04-26 · 20 CVEs total
| CVE-2021-23382 | 5.3 MEDIUM | Regular Expression Denial of Service (ReDoS) |
| CVE-2021-23365 | 4.8 MEDIUM | Authentication Bypass |
| CVE-2021-25839 | MINTHCM 安全漏洞 | |
| CVE-2021-31804 | leocad 资源管理错误漏洞 | |
| CVE-2021-31803 | cPanel 跨站脚本漏洞 | |
| CVE-2021-25927 | safe-flat 安全漏洞 | |
| CVE-2021-25928 | safe-obj 安全漏洞 | |
| CVE-2021-26797 | Hame SD1 Wi-Fi 安全漏洞 | |
| CVE-2021-28079 | jamovi 跨站脚本漏洞 | |
| CVE-2020-15078 | OpenVPN 访问控制错误漏洞 | |
| CVE-2021-25838 | MintHCM 跨站脚本漏洞 | |
| CVE-2021-22669 | Advantech WebAccess SCADA 安全漏洞 | |
| CVE-2021-28399 | Orangehrm 安全漏洞 | |
| CVE-2021-3494 | Foreman 安全漏洞 | |
| CVE-2021-3472 | X.Org X Server 数字错误漏洞 | |
| CVE-2020-36325 | jansson 缓冲区错误漏洞 | |
| CVE-2021-31784 | Open Design Alliance Drawings SDK 缓冲区错误漏洞 | |
| CVE-2021-31783 | LocalFilesEditor 数据伪造问题漏洞 | |
| CVE-2021-31646 | Gestsup 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2021-31802
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