Unsafe Dependency Resolution Affecting bundler package, versions >=1.16.0, <2.2.10 >=2.2.11, <2.2.16


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.97% (84th percentile)

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  • Snyk ID SNYK-RUBY-BUNDLER-1078261
  • published 22 Feb 2021
  • disclosed 15 Feb 2021
  • credit Unknown

How to fix?

Upgrade bundler to version 2.2.10, 2.2.16 or higher.

Overview

Affected versions of this package are vulnerable to Unsafe Dependency Resolution. An issue exist in bundler regarding the priority for transitive dependencies and split lockfile rubygems source sections. This could lead to a dependency confusion attack where gems are resolved incorrectly.

CVSS Scores

version 3.1
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Snyk

Recommended
8.9 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    Low
Expand this section

NVD

8.8 high
Expand this section

Red Hat

8.8 high