CVE-2021-36380
CVSS v3
9.8
CRITICAL
EPSS Score
93.6 %
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Description
Sunhillo SureLine before 8.7.0.1.1 allows Unauthenticated OS Command Injection via shell metacharacters in ipAddr or dnsAddr /cgi/networkDiag.cgi.
CISA Known Exploited Vulnerability
- Date Added
- 2024-03-05
- Patch Due Date
- 2024-03-26
- Ransomware Use
- Unknown
Technical details
- Published
- 2021-08-13
Frequently asked questions
What is CVE-2021-36380?
Sunhillo SureLine before 8.7.0.1.1 allows Unauthenticated OS Command Injection via shell metacharacters in ipAddr or dnsAddr /cgi/networkDiag.cgi.
Is CVE-2021-36380 actively exploited?
Yes. CVE-2021-36380 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2024-03-26.
What is the CVSS score for CVE-2021-36380?
CVE-2021-36380 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-36380 affecting your environment?
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