Improper Access Control Affecting github.com/grafana/grafana/pkg/api/avatar package, versions >=3.0.1 <6.7.4 >=7.0.0 <7.0.2


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    71.68% (99th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMGRAFANAGRAFANAPKGAPIAVATAR-571488
  • published 5 Jun 2020
  • disclosed 4 Jun 2020
  • credit Unknown

How to fix?

Upgrade github.com/grafana/grafana/pkg/api/avatar to version 6.7.4, 7.0.2 or higher.

Overview

github.com/grafana/grafana/pkg/api/avatar is a tool for beautiful monitoring and metric analytics & dashboards for Graphite, InfluxDB & Prometheus & More.

Affected versions of this package are vulnerable to Improper Access Control. It is possible for an unauthenticated user/client to make Grafana send HTTP requests to any URL and return its result to the user/client. This can be used to gain information about the network that Grafana is running on, leading to a Server-side request forgery (SSRF) vulnerability, due to insufficient access control.

CVSS Scores

version 3.1
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Snyk

Recommended
5.8 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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NVD

8.2 high
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Red Hat

8.2 high