Information Exposure Affecting rails package, versions >=2.1.0, <2.2.3 >=2.3.0, <2.3.4


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.56% (79th percentile)

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  • Snyk ID SNYK-RUBY-RAILS-456066
  • published 31 Jul 2019
  • disclosed 8 Sep 2009
  • credit Unknown

How to fix?

Upgrade rails to version 2.2.3, 2.3.4 or higher.

Overview

rails is an opensource MVC web framework.

Affected versions of this package are vulnerable to Information Exposure. It allows leaks of information about the complexity of message-digest signature verification in the cookie store, which might allow remote attackers to forge a digest via multiple attempts.

CVSS Scores

version 3.1
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Snyk

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

NVD

5.3 medium