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Vulnerability · Published Jun 3, 2020 · Assigned by mitre

CVE-2020-13379

High 8.2

In plain English

A high-severity security flaw in the grafana package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 99.9% (higher than 99.9% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei. Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)8.2High
Exploit odds (30 days)99.9%top 0.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack tooling1Nuclei

Official description

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.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20grafana7.0.2-r0ALPINE-CVE-2020-13379
Alpine:v3.21grafana7.0.2-r0ALPINE-CVE-2020-13379
Alpine:v3.22grafana7.0.2-r0ALPINE-CVE-2020-13379
Alpine:v3.23grafana7.0.2-r0ALPINE-CVE-2020-13379
Alpine:v3.24grafana7.0.2-r0ALPINE-CVE-2020-13379
Gogithub.com/grafana/grafana6.7.4GHSA-wc9w-wvq2-ffm9
Gogithub.com/grafana/grafana7.0.2GHSA-wc9w-wvq2-ffm9

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References