Improper Output Neutralization for Logs Affecting github.com/gin-gonic/gin package, versions <1.6.0


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.17% (56th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Improper Output Neutralization for Logs vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-GOLANG-GITHUBCOMGINGONICGIN-3121073
  • published16 Nov 2022
  • disclosed14 Apr 2021
  • creditUnknown

Introduced: 14 Apr 2021

CVE-2020-36567  (opens in a new tab)
CWE-117  (opens in a new tab)

How to fix?

Upgrade github.com/gin-gonic/gin to version 1.6.0 or higher.

Overview

github.com/gin-gonic/gin is a package that implements a HTTP web framework called gin.

Affected versions of this package are vulnerable to Improper Output Neutralization for Logs such that the default Formatter for the Logger middleware (LoggerConfig.Formatter), which is included in the Default engine, allows attackers to inject arbitrary log entries by manipulating the request path.

CVSS Scores

version 3.1