Is CVE-2021-27446 actively exploited?

CVE-2021-27446 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-27446?

CVE-2021-27446 has a CVSS score of 10 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2021-27446?

Patch guidance is available from weintek security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-27446.

Fix CVE-2021-27446 - CRITICAL weintek cmt-svr-100 firmware

Q: Which products are affected by CVE-2021-27446?

16 products: weintek cmt-svr-100 firmware, weintek cmt-svr-102 firmware, weintek cmt-svr-200 firmware, weintek cmt-svr-202 firmware, weintek cmt-g01 firmware, and 11 more.

Description

The Weintek cMT product line is vulnerable to code injection, which may allow an unauthenticated remote attacker to execute commands with root privileges on the operation system.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-94 · Code Injection CWE-94 · Code Injection

Metadata

Primary Vendor: WEINTEK
Published: 5/16/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

weintek : cmt-svr-100_firmwareweintek : cmt-svr-102_firmwareweintek : cmt-svr-200_firmwareweintek : cmt-svr-202_firmwareweintek : cmt-g01_firmwareweintek : cmt-g02_firmwareweintek : cmt-g03_firmwareweintek : cmt-g04_firmwareweintek : cmt3071_firmwareweintek : cmt3072_firmwareweintek : cmt3090_firmwareweintek : cmt3103_firmwareweintek : cmt3151_firmwareweintek : cmt-hdm_firmwareweintek : cmt-fhd_firmwareweintek : cmt-ctrl01_firmware

Remediation Guidance

Executive Summary

View on NIST NVD