Man-in-the-Middle (MitM) Affecting rubygems-update package, versions <1.8.23
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Threat Intelligence
EPSS
0.41% (74th
percentile)
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Test your applications- Snyk ID SNYK-RUBY-RUBYGEMSUPDATE-472658
- published 14 Nov 2019
- disclosed 19 Apr 2012
- credit unknown
Introduced: 19 Apr 2012
CVE-2012-2125 Open this link in a new tabHow to fix?
Upgrade rubygems-update
to version 1.8.23 or higher.
Overview
rubygems-update is an inbuilt rubygem for updating rubygems.
Affected versions of this package are vulnerable to Man-in-the-Middle (MitM). It can redirect HTTPS connections to HTTP, which makes it easier for remote attackers to observe or modify a gem during installation via a man-in-the-middle attack.