CVE-2021-20039
🗓️ 08 Dec 2021 09:55:21Reported by sonicwallType 
cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 206 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | SonicWall SMA 100 Series Authenticated Command Injection Exploit | 13 Jan 202200:00 | – | zdt |
 | CVE-2021-20038 | 8 Dec 202100:00 | – | attackerkb |
 | Exploit for Out-of-bounds Write in Sonicwall Sma_200_Firmware | 11 Jan 202202:25 | – | githubexploit |
 | CVE-2021-20039 | 8 Dec 202112:23 | – | circl |
 | Sonicwall SMA100 操作系统操作系统命令注入漏洞 | 7 Dec 202100:00 | – | cnnvd |
 | SonicWall SMA 100 Command Injection (CVE-2021-20039) | 9 Jun 202200:00 | – | checkpoint_advisories |
 | CVE-2021-20039 | 8 Dec 202109:55 | – | cvelist |
 | Vulnerabilities fixed in SonicWall SMA100 series | 8 Dec 202100:00 | – | ncsc |
 | CVE-2021-20039 | 8 Dec 202110:15 | – | nvd |
 | CVE-2021-20039 | 8 Dec 202110:15 | – | osv |
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[
{
"product": "SonicWall SMA100",
"vendor": "SonicWall",
"versions": [
{
"status": "affected",
"version": "9.0.0.11-31sv and earlier"
},
{
"status": "affected",
"version": "10.2.0.8-37sv and earlier"
},
{
"status": "affected",
"version": "10.2.1.1-19sv and earlier"
},
{
"status": "affected",
"version": "10.2.1.2-24sv and earlier"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| CERT | request body | cgi-bin/viewcert | Authenticated command injection via the SMA 100 management interface; attacker can inject and execute commands through the CERT field in a multipart/form-data POST to /cgi-bin/viewcert | CWE-78 |
| buttontype | request body | cgi-bin/viewcert | Authenticated command injection via the SMA 100 management interface; attacker can inject and execute commands through the CERT field in a multipart/form-data POST to /cgi-bin/viewcert | CWE-78 |
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17 Jun 2026 03:33Current
8.9High risk
Vulners AI Score8.9
CVSS 3.18.8
CVSS 29
EPSS0.78256
SSVC