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Loading vulnerability database

BACK TO VEDB

CVE-2021-4144: Improper Neutralization of Special Elements used in an OS Command

Name: CVE-2021-4144: Improper Neutralization of Special Elements used in an OS Command
Creator: Rapid7
Published: 2021-12-23T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-4144, CWE-78, CVSS 8.8, EPSS 0.01946

REQUEST DEMO

TP-Link wifi router TL-WR802N V4(JP), with firmware version prior to 211202, is vulnerable to OS command injection.

CVSS Details

CVSS 3.1 Base Score: 8.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

8.8 High

EPSS Score2%

EPSS Percentile80%

In CISA KEV CatalogueFalse

Published

Dec 23, 2021

References

NVD ↗

MDR Buyer's Guide

Global Threat Landscape Report