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Improper Authentication Affecting stellar-sdk package, versions <8.2.3

0.0
medium

Snyk CVSS

    Attack Complexity Low
    Integrity High

    Threat Intelligence

    EPSS 0.05% (18th percentile)
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NVD
6.5 medium

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  • Snyk ID SNYK-JS-STELLARSDK-1316188
  • published 4 Jul 2021
  • disclosed 2 Jul 2021
  • credit Leigh McCulloch
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Introduced: 2 Jul 2021

CVE-2021-32738 Open this link in a new tab
CWE-287 Open this link in a new tab

How to fix?

Upgrade stellar-sdk to version 8.2.3 or higher.

Overview

stellar-sdk is a stellar-sdk is a library for working with the Stellar Horizon server.

Affected versions of this package are vulnerable to Improper Authentication due to missing serverAccountID signature verification in Utils.readChallengeTx.

References