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Respond faster and outpace attackers. Taking command of your attack surface starts here.
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Attack Surface Management
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Identify & remediate at-risk data
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Pinpoint & eliminate risk
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Manage governance, risk & compliance
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Investigate with AI-driven detections
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Scan & simplify dev workflows
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Rapid7 MDR vs. Competitors
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Loading vulnerability database

BACK TO VEDB

CVE-2021-45990: Improper Neutralization of Special Elements used in a Command

Name: CVE-2021-45990: Improper Neutralization of Special Elements used in a Command
Creator: Rapid7
Published: 2022-02-04T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-45990, CWE-77, CVSS 9.8, EPSS 0.01921

REQUEST DEMO

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.

CVSS Details

CVSS 3.1 Base Score: 9.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

9.8 Critical

EPSS Score2%

EPSS Percentile80%

In CISA KEV CatalogueFalse

Published

Feb 4, 2022

References

NVD ↗

MDR Buyer's Guide

Global Threat Landscape Report