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Improper Neutralization of Equivalent Special Elements Affecting btcpayserver.client package, versions [,1.7.5)

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 0.67% (80th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-DOTNET-BTCPAYSERVERCLIENT-3311244
  • published 5 Feb 2023
  • disclosed 27 Jan 2023
  • credit Manojkumar J
Report a new vulnerability Found a mistake?

Introduced: 27 Jan 2023

CVE-2023-0493 Open this link in a new tab
CWE-76 Open this link in a new tab

How to fix?

Upgrade BTCPayServer.Client to version 1.7.5 or higher.

Overview

Affected versions of this package are vulnerable to Improper Neutralization of Equivalent Special Elements due to a possible HTML injection via deleting an account's API key that has a payload as its label.