CVE-2021-30166
Amcrest NTP Server Command Injection Vulnerability
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.
INFO
Published Date :
April 28, 2021, 10:15 a.m.
Last Modified :
Nov. 21, 2024, 6:03 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.2
Affected Products
The following products are affected by CVE-2021-30166
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-30166.
| URL | Resource |
|---|---|
| https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e | Third Party Advisory |
| https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388 | Third Party Advisory |
| https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf | Vendor Advisory |
| https://www.twcert.org.tw/tw/cp-132-4676-391a5-1.html | Third Party Advisory |
| https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e | Third Party Advisory |
| https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388 | Third Party Advisory |
| https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf | Vendor Advisory |
| https://www.twcert.org.tw/tw/cp-132-4676-391a5-1.html | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-30166 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-30166 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e Added Reference https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388 Added Reference https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf Added Reference https://www.twcert.org.tw/tw/cp-132-4676-391a5-1.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 05, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:C/I:C/A:C) Changed Reference Type https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e No Types Assigned https://gist.github.com/keniver/86ebef688fb274b534da51ef1a84dd3e Third Party Advisory Changed Reference Type https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388 No Types Assigned https://www.chtsecurity.com/news/0b733a38-e616-4ff3-86a6-13e710643388 Third Party Advisory Changed Reference Type https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf No Types Assigned https://www.meritlilin.com/assets/uploads/support/file/M00166-TW.pdf Vendor Advisory Changed Reference Type https://www.twcert.org.tw/tw/cp-132-4676-391a5-1.html No Types Assigned https://www.twcert.org.tw/tw/cp-132-4676-391a5-1.html Third Party Advisory Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r8852e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r8852e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r8852e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r8852e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6852e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6852e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6852e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6852e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6552e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6552e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6552e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6552e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6352ae2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6352ae2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6352ae4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6352ae4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r3052ae2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r3052ae2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2g1052_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2g1052:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r8822e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r8822e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r8822e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r8822e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6822e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6822e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6822e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6822e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6522e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6522e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6522e4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6522e4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6322ae2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6322ae2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r6322ae4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r6322ae4:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2r3022ae2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2r3022ae2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2g1022_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2g1022:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p2g1022x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p2g1022x:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8852ax_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8852ax:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8152x-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8152x-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8152x2-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8152x2-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8052ex25_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8052ex25:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6552x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6552x:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6452ax_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6452ax:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6452ax-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6452ax-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8822ax_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8822ax:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8122x-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8122x-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8122x2-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8122x2-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r8022ex25_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r8022ex25:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6522x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6522x:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6422ax_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6422ax:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z2r6422ax-p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z2r6422ax-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p3r6322e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p3r6322e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p3r6522e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p3r6522e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:p3r8822e2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:p3r8822e2:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z3r6422x3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z3r6422x3:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z3r6522x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z3r6522x:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:meritlilin:z3r8922x3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 7.1.94.8908 OR cpe:2.3:h:meritlilin:z3r8922x3:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-30166 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-30166
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
6.05 }} -6.45%
score
0.89787
percentile