CVE-2021-36380

high-risk
Published 2021-08-13

Sunhillo SureLine before 8.7.0.1.1 allows Unauthenticated OS Command Injection via shell metacharacters in ipAddr or dnsAddr /cgi/networkDiag.cgi.

Do I need to act?

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93.6% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Sunhillo

References (5)

Exploit https://research.nccgroup.com/2021/07/26/technical-advisory-sunhillo-sureline-un...
Product https://www.sunhillo.com/product/sureline/
Exploit https://research.nccgroup.com/2021/07/26/technical-advisory-sunhillo-sureline-un...
Product https://www.sunhillo.com/product/sureline/
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-...
64
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 27/34 · High
Exposure 5/34 · Minimal