CVE-2020-13379

HIGHNVD 8.29.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because EPSS predicts 100% probability of exploitation within the next 30 days (top 0.0% of all CVEs). NVD baseline CVSS 8.2 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction ≥85%
Sources: epss, nvd
Trending — 3 sources updated this weekElevated
8.2
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 100%
CISA-KEV: Not listedEPSS: 100%CVSS: 8.2Exploit: NoneExposed: 0

A fix is available — apply it.

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.

CVSS v3
8.2
EG Score
9.0(high)
EG Risk
85(Track)
EG Risk 85/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
100.0%
KEV
Not listed

Published

June 3, 2020

Last Modified

November 21, 2024

References (56)

Vendor Advisories for CVE-2020-13379(8)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(8)

Vendor / EcosystemFixed in / PatchReleasedSource
redhattcmu-runner-0:1.4.0-3.el7cp2021-05-06redhat
redhatrhceph/rhceph-4-dashboard-rhel8:4-222021-01-12redhat
redhatgrafana-0:5.2.4-3.el7rhgs2020-12-17redhat
redhatservicemesh-grafana-0:6.2.2-38.el82020-07-07redhat
redhatopenshift4/ose-grafana:v4.4.0-202006290400.p02020-07-06redhat
redhatservicemesh-grafana-0:6.4.3-11.el82020-07-01redhat
redhatgrafana-0:6.2.2-6.el8_12020-06-23redhat
redhatgrafana-0:6.3.6-2.el8_22020-06-22redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
github.com/grafana/grafana—7.0.2—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 5× in last 7d / 8× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 01:49 UTCEG score recompute
  2. 2026-07-22 22:34 UTCEG score recompute
  3. 2026-07-21 15:22 UTCEPSS rescore
  4. 2026-07-21 15:22 UTCEPSS rescore
  5. 2026-07-19 11:22 UTCOSV refresh
  6. 2026-07-01 19:31 UTCOSV refresh
  7. 2026-06-23 21:31 UTCEPSS rescore
  8. 2026-06-23 21:31 UTCEPSS rescore
  9. 2026-06-15 17:46 UTCEPSS rescore
  10. 2026-06-14 01:43 UTCOSV refresh
  11. 2026-06-08 14:15 UTCEPSS rescore
  12. 2026-06-08 14:15 UTCEPSS rescore
  13. 2026-06-04 13:10 UTCEPSS rescore
  14. 2026-06-04 13:10 UTCEPSS rescore
  15. 2026-05-31 22:29 UTCEPSS rescore
  16. 2026-05-31 22:29 UTCEPSS rescore
  17. 2026-05-27 13:39 UTCEPSS rescore
  18. 2026-05-27 03:02 UTCEG score recompute
  19. 2026-05-27 03:02 UTCVendor advisory
  20. 2026-05-26 07:17 UTCEPSS rescore
  21. 2026-05-26 07:17 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-48638
    First seen Jul 6, 2020

    Grafana 7.0.1 - Denial of Service (PoC)

    Open source ↗
  • Nucleihttp/cves/2020/CVE-2020-13379.yaml
    First seen Jan 1, 2020

    Grafana 3.0.1-7.0.1 - Server-Side Request Forgery

    Open source ↗

Frequently asked(5)

What is CVE-2020-13379?
CVE-2020-13379 is a high vulnerability published on June 3, 2020. 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…
When was CVE-2020-13379 disclosed?
CVE-2020-13379 was first published in the National Vulnerability Database on June 3, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-13379 actively exploited?
CVE-2020-13379 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 100.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-13379?
CVE-2020-13379 has a CVSS v3 base score of 8.2 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
How do I remediate CVE-2020-13379?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-13379, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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