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Web Cache Poisoning Affecting github.com/labstack/echo/v4 package, versions <4.2.0

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

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  • Snyk ID SNYK-GOLANG-GITHUBCOMLABSTACKECHOV4-1083987
  • published 18 Feb 2021
  • disclosed 27 Dec 2020
  • credit aldas
Report a new vulnerability Found a mistake?

Introduced: 27 Dec 2020

CVE NOT AVAILABLE CWE-444 Open this link in a new tab

How to fix?

Upgrade github.com/labstack/echo/v4 to version 4.2.0 or higher.

Overview

Affected versions of this package are vulnerable to Web Cache Poisoning. It is possible to inject field values from query param to a POST method body.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.4 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    High