Server-side Request Forgery (SSRF) Affecting gibbon package, versions <3.4.4


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.27% (68th percentile)

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  • Snyk IDSNYK-RUBY-GIBBON-2803057
  • published25 Apr 2022
  • disclosed25 Apr 2022
  • creditWardormeur

Introduced: 25 Apr 2022

CVE-2022-27311  (opens in a new tab)
CWE-918  (opens in a new tab)

How to fix?

Upgrade gibbon to version 3.4.4 or higher.

Overview

gibbon is a wrapper for MailChimp API 3.0 and Export API

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) due to the concatenation of domains, it's possible to spoof the information and change the root domain via a crafted URL.

CVSS Scores

version 3.1