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Server-Side Request Forgery (SSRF) Affecting grafana-elasticsearch package, versions <0:6.3.6-2.el8_2

Severity

 Recommended
0.0
high
0
10

Based on CentOS security rating

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    69.7% (99th percentile)

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  • Snyk ID SNYK-CENTOS8-GRAFANAELASTICSEARCH-2041201
  • published 26 Jul 2021
  • disclosed 3 Jun 2020
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Introduced: 3 Jun 2020

CVE-2020-13379 Open this link in a new tab
CWE-918 Open this link in a new tab
CWE-284 Open this link in a new tab
CWE-476 Open this link in a new tab

How to fix?

Upgrade Centos:8 grafana-elasticsearch to version 0:6.3.6-2.el8_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana-elasticsearch package and not the grafana-elasticsearch package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This vulnerability allows any 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. Furthermore, passing invalid URL objects could be used for DOS'ing Grafana via SegFault.

References

CVSS Scores

version 3.1
Expand this section

NVD

8.2 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

8.2 high