# CVE-2021-36380: A Sunhillo SureLine bug is being used in attacks

Status: Being used now (CISA KEV, added 2024-03-05)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Sunhillo SureLine (CVE-2021-36380) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2021-36380. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
Sunhillo SureLine contains an OS command injection vulnerability that allows an attacker to cause a denial-of-service or utilize the device for persistence on the network via shell metacharacters in ipAddr or dnsAddr in /cgi/networkDiag.cgi.

## Sources
- https://www.sunhillo.com/fb011/
- https://nvd.nist.gov/vuln/detail/CVE-2021-36380
- https://nvd.nist.gov/vuln/detail/CVE-2021-36380

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.