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Respond faster and outpace attackers. Taking command of your attack surface starts here.
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Capabilities
Attack Surface Management
Reveal & protect coverage gaps
Exposure Management
Identify & remediate at-risk data
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Pinpoint & eliminate risk
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Manage governance, risk & compliance
Next-Gen SIEM
Investigate with AI-driven detections
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Recognize & mitigate adversaries
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Discover & defend sensitive data
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Scan & simplify dev workflows
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Preemptive MDR that disrupts attackers
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Maximize and protect your Microsoft investment
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Rapid7 MDR vs. Competitors
Decide which solution fits
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Managed Vulnerability Management
Get help pinpointing exposures
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Get help with defense assessment
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Loading vulnerability database

BACK TO VEDB

CVE-2021-45428: Authorization Bypass Through User-Controlled Key

Name: CVE-2021-45428: Authorization Bypass Through User-Controlled Key
Creator: Rapid7
Published: 2022-01-03T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-45428, CWE-639, CVSS 9.8, EPSS 0.91545

REQUEST DEMO

TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.

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 Score92%

EPSS Percentile100%

In CISA KEV CatalogueFalse

Published

Jan 3, 2022

References

NVD ↗
POC In GitHub ↗

MDR Buyer's Guide

Global Threat Landscape Report