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CVE-2021-31802
🗓️ 26 Apr 2021 12:02:32Reported by mitreType 
cve🔗 web.nvd.nist.gov📰️ 7 Media mentions👁 57 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | CVE-2021-31802 | 27 Apr 202106:39 | – | circl |
 | NETGEAR R7000 缓冲区错误漏洞 | 26 Apr 202100:00 | – | cnnvd |
 | NETGEAR R7000 Code Execution Vulnerability | 27 Apr 202100:00 | – | cnvd |
 | CVE-2021-31802 | 26 Apr 202112:02 | – | cvelist |
 | Netgear R7000 backup.cgi Heap Overflow RCE | 29 Jul 202117:43 | – | metasploit |
 | CVE-2021-31802 | 26 Apr 202113:15 | – | nvd |
 | CVE-2021-31802 | 26 Apr 202113:15 | – | osv |
 | Netgear R7000 Backup.cgi Heap Overflow Remote Code Execution | 31 Aug 202400:00 | – | packetstorm |
 | Heap overflow | 26 Apr 202113:15 | – | prion |
 | Metasploit Wrap-Up | 30 Jul 202118:04 | – | rapid7blog |
10
Node
| Source | Link |
|---|---|
| netgear | www.netgear.com/about/security/ |
| ssd-disclosure | www.ssd-disclosure.com/ssd-advisory-netgear-nighthawk-r7000-httpd-preauth-rce/ |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| Content-Length | request body | /backup.cgi | Heap-based buffer overflow during backup.cgi file upload due to mismatched Content-Length controlling the copied payload. | CWE-787 |
| file content | request body | /backup.cgi | Heap-based buffer overflow during backup.cgi file upload due to mismatched Content-Length controlling the copied payload. | CWE-787 |
| multipart/form-data boundary | request body | /backup.cgi | Heap-based buffer overflow during backup.cgi file upload due to mismatched Content-Length controlling the copied payload. | CWE-787 |
| name and filename fields in form-data | request body | /backup.cgi | Heap-based buffer overflow during backup.cgi file upload due to mismatched Content-Length controlling the copied payload. | CWE-787 |
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21 Nov 2024 06:06Current
8.7High risk
Vulners AI Score8.7
CVSS 28.3
CVSS 3.18.8
EPSS0.13718