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External Control of File Name or Path Affecting dompdf/dompdf package, versions <2.0.0

0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    Exploit Maturity Proof of concept
    EPSS 0.08% (34th percentile)
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NVD
5.3 medium

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  • Snyk ID SNYK-PHP-DOMPDFDOMPDF-2953235
  • published 19 Jul 2022
  • disclosed 19 Jul 2022
  • credit haxatron
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Introduced: 19 Jul 2022

CVE-2022-2400 Open this link in a new tab
CWE-73 Open this link in a new tab

How to fix?

Upgrade dompdf/dompdf to version 2.0.0 or higher.

Overview

Affected versions of this package are vulnerable to External Control of File Name or Path due to insufficient URI validation in src/Image/Cache.php, which allows an attacker to retrieve image files from the affected system.