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DNS Rebinding Affecting mitmproxy package, versions [,4.0.4)

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.22% (60th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-PYTHON-MITMPROXY-42179
  • published 7 Aug 2018
  • disclosed 22 Jul 2018
  • credit Unknown
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Introduced: 22 Jul 2018

CVE-2018-14505 Open this link in a new tab
CWE-350 Open this link in a new tab

How to fix?

Upgrade mitmproxy to version 4.0.4 or higher.

Overview

mitmproxy is An interactive, SSL-capable, man-in-the-middle HTTP proxy for penetration testers and software developers.

Affected versions of this package are vulnerable to DNS Rebinding. The mitmweb interface did not include protection against DNS rebinding. This could be exploited by a malicious website to either access the sniffed data or run arbitrary Python scripts on the filesystem by setting the scripts config option.