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CVE-2021-20863

🗓️ 22 May 2025 20:58:47Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 1 Views

OS command injection on ELECOM routers enables authenticated network-adjacent attackers to execute root commands.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-20863
1 Dec 202107:35
circl
CNNVD
Elecom Edwrc 操作系统操作系统命令注入漏洞
1 Dec 202100:00
cnnvd
CNVD
Elecom Edwrc Operating System OS Command Injection Vulnerability
2 Dec 202100:00
cnvd
CVE
CVE-2021-20863
1 Dec 202102:15
cve
Cvelist
CVE-2021-20863
1 Dec 202102:15
cvelist
EUVD
EUVD-2021-8272
3 Oct 202520:07
euvd
Japan Vulnerability Notes
Multiple vulnerabilities in multiple ELECOM routers
2 Dec 202108:16
jvn
NVD
CVE-2021-20863
1 Dec 202103:15
nvd
Prion
Command injection
1 Dec 202103:15
prion

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27 Mar 2026 14:59Current
7.9High risk
Vulners AI Score7.9
CVSS 27.7
CVSS 3.18
EPSS0.0124
1