Path Traversal Affecting github.com/hashicorp/consul/proto/private/pbconfigentry package, versions >=1.9.0 <1.20.1


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (19th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPCONSULPROTOPRIVATEPBCONFIGENTRY-8310968
  • published 31 Oct 2024
  • disclosed 29 Oct 2024
  • credit Unknown

How to fix?

Upgrade github.com/hashicorp/consul/proto/private/pbconfigentry to version 1.20.1 or higher.

Overview

Affected versions of this package are vulnerable to Path Traversal due to a lack of path normalization, when using URL paths in L7 traffic intentions. An attacker could bypass HTTP request path-based access rules, using URL-encoded paths and/or multiple slashes.

CVSS Scores

version 4.0
version 3.1
Expand this section

Snyk

Recommended
8.6 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Attack Requirements (AT)
    None
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Confidentiality (VC)
    High
  • Integrity (VI)
    High
  • Availability (VA)
    None
  • Confidentiality (SC)
    None
  • Integrity (SI)
    None
  • Availability (SA)
    None