What is CVE-2021-30166?

CVE-2021-30166 is a high-severity vulnerability in Meritlilin P2g1022, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-04-28.

How severe is CVE-2021-30166?

High severity. CVSS v3 base score is 7.2 out of 10.

RCE in Meritlilin P2g1022

CVE-2021-30166

The NTP Server configuration function of the IP camera device is not verified with special parameters. Remote attackers can perform a command Injection attack and execute arbitrary commands after logging in with the privileged permission.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.038 (88.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)
twcert@cert.org.tw (x_refsource_MISC, Vendor Advisory)
twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)
twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-30166?: CVE-2021-30166 is a high-severity vulnerability in Meritlilin P2g1022, classified under OS Command Injection. CVSS score: 7.2/10. Published 2021-04-28.
How severe is CVE-2021-30166?: High severity. CVSS v3 base score is 7.2 out of 10.