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Improper Certificate Validation Affecting twitterkit package, versions >=0.0.0

0.0
high

Snyk CVSS

    Attack Complexity High
    Confidentiality High
    Integrity High

    Threat Intelligence

    EPSS 0.24% (61st percentile)
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NVD
7.4 high

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  • Snyk ID SNYK-COCOAPODS-TWITTERKIT-2636564
  • published 26 Jan 2022
  • disclosed 7 Oct 2019
  • credit Unknown
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Introduced: 7 Oct 2019

CVE-2019-16263 Open this link in a new tab
CWE-295 Open this link in a new tab

How to fix?

There is no fixed version for TwitterKit.

Overview

TwitterKit is a native SDK to include Twitter content in mobile apps.

Affected versions of this package are vulnerable to Improper Certificate Validation. The Twitter Kit framework through 3.4.2 for iOS does not properly validate the api.twitter.com SSL certificate. Although the certificate chain must contain one of a set of pinned certificates, there are certain implementation errors such as a lack of hostname verification. NOTE: this is an end-of-life product.

References