Unintended Proxy or Intermediary Affecting org.springframework.cloud:spring-cloud-netflix-hystrix-dashboard package, versions [,2.1.6.RELEASE)[2.2.0.RELEASE,2.2.4.RELEASE)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
90.96% (100th percentile)

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  • Snyk IDSNYK-JAVA-ORGSPRINGFRAMEWORKCLOUD-597397
  • published5 Aug 2020
  • disclosed5 Aug 2020
  • creditVern

Introduced: 5 Aug 2020

CVE-2020-5412  (opens in a new tab)
CWE-441  (opens in a new tab)

How to fix?

Upgrade org.springframework.cloud:spring-cloud-netflix-hystrix-dashboard to version 2.1.6.RELEASE, 2.2.4.RELEASE or higher.

Overview

org.springframework.cloud:spring-cloud-netflix-hystrix-dashboard is a fault tolerance library.

Affected versions of this package are vulnerable to Unintended Proxy or Intermediary. It allows applications to use the Hystrix Dashboard proxy.stream endpoint to make requests to any server reachable by the server hosting the dashboard. A malicious user, or attacker, can send a request to other servers that should not be exposed publicly.

CVSS Base Scores

version 3.1