Strix
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CVE-2021-30166

HIGHCVSS 7.2/10EPSS 3.79%

Last modified

CVE-2021-30166 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 3.79% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.79%

88.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MeritlilinP2r8852e2 Firmware< 7.1.94.8908
MeritlilinP2r8852e4 Firmware< 7.1.94.8908
MeritlilinP2r6852e2 Firmware< 7.1.94.8908
MeritlilinP2r6852e4 Firmware< 7.1.94.8908
MeritlilinP2r6552e2 Firmware< 7.1.94.8908
MeritlilinP2r6552e4 Firmware< 7.1.94.8908
MeritlilinP2r6352ae2 Firmware< 7.1.94.8908
MeritlilinP2r6352ae4 Firmware< 7.1.94.8908
MeritlilinP2r3052ae2 Firmware< 7.1.94.8908
MeritlilinP2g1052 Firmware< 7.1.94.8908
MeritlilinP2r8822e2 Firmware< 7.1.94.8908
MeritlilinP2r8822e4 Firmware< 7.1.94.8908
MeritlilinP2r6822e2 Firmware< 7.1.94.8908
MeritlilinP2r6822e4 Firmware< 7.1.94.8908
MeritlilinP2r6522e2 Firmware< 7.1.94.8908
MeritlilinP2r6522e4 Firmware< 7.1.94.8908
MeritlilinP2r6322ae2 Firmware< 7.1.94.8908
MeritlilinP2r6322ae4 Firmware< 7.1.94.8908
MeritlilinP2r3022ae2 Firmware< 7.1.94.8908
MeritlilinP2g1022 Firmware< 7.1.94.8908
MeritlilinP2g1022x Firmware< 7.1.94.8908
MeritlilinZ2r8852ax Firmware< 7.1.94.8908
MeritlilinZ2r8152x-P Firmware< 7.1.94.8908
MeritlilinZ2r8152x2-P Firmware< 7.1.94.8908
MeritlilinZ2r8052ex25 Firmware< 7.1.94.8908
MeritlilinZ2r6552x Firmware< 7.1.94.8908
MeritlilinZ2r6452ax Firmware< 7.1.94.8908
MeritlilinZ2r6452ax-P Firmware< 7.1.94.8908
MeritlilinZ2r8822ax Firmware< 7.1.94.8908
MeritlilinZ2r8122x-P Firmware< 7.1.94.8908
MeritlilinZ2r8122x2-P Firmware< 7.1.94.8908
MeritlilinZ2r8022ex25 Firmware< 7.1.94.8908
MeritlilinZ2r6522x Firmware< 7.1.94.8908
MeritlilinZ2r6422ax Firmware< 7.1.94.8908
MeritlilinZ2r6422ax-P Firmware< 7.1.94.8908
MeritlilinP3r6322e2 Firmware< 7.1.94.8908
MeritlilinP3r6522e2 Firmware< 7.1.94.8908
MeritlilinP3r8822e2 Firmware< 7.1.94.8908
MeritlilinZ3r6422x3 Firmware< 7.1.94.8908
MeritlilinZ3r6522x Firmware< 7.1.94.8908
MeritlilinZ3r8922x3 Firmware< 7.1.94.8908

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2021-30166?
CVE-2021-30166 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 3.79% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30166?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-30166?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST