CVE-2020-13379

High PUBLISHED

The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This vulnerability allows any unauthenticated...

Grafana · Grafana

Not yet in CISA KEV

Exploited in the wild PoC available

Recommended Action

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

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Confidence

High

Exploitation Status

Exploited in the wild

Observed in Sensors

Attempts (30d)

—

Unique Attacker IPs

—

CISA KEV

Not yet in CISA KEV

CVSS / EPSS

8.2 High EPSS 99.9%

At a Glance

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.

nuclei_scanner

CVE Published: Jun 03, 2020
Exploitation Reported: Jun 04, 2026
CVSS: 8.2 High
EPSS: 99.9%

Remote Low complexity No user interaction Unauthenticated

Affected Versions

Vendor	Product	Version	Status
n/a	n/a	n/a	Affected

CVE References

FEDORA-2020-e6e81a03d6 lists.fedoraproject.org · Vendor Advisory https://lists.fedoraproject.org/archives/list/package-announce%40list...
FEDORA-2020-a09e5be0be lists.fedoraproject.org · Vendor Advisory https://lists.fedoraproject.org/archives/list/package-announce%40list...
openSUSE-SU-2020:0892 lists.opensuse.org · Vendor Advisory http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00060...
openSUSE-SU-2020:1105 lists.opensuse.org · Vendor Advisory http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00083...
openSUSE-SU-2020:1611 lists.opensuse.org · Vendor Advisory http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00009...

Show 23 more references

openSUSE-SU-2020:1646 lists.opensuse.org · Vendor Advisory http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00017...
[oss-security] 20200609 Re: Grafana 6.7.4 and 7.0.2 released with fix for CVE-2020-13379 openwall.com · Mailing List http://www.openwall.com/lists/oss-security/2020/06/09/2
[ambari-issues] 20200903 [jira] [Assigned] (AMBARI-25547) Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/re75f59639f3bc1d14c7ab362bc4485a...
[ambari-issues] 20200903 [jira] [Created] (AMBARI-25547) Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r6bb57124a21bb638f552d81650c6668...
[ambari-issues] 20210121 [jira] [Updated] (AMBARI-25547) Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r40f0a97b6765de6b8938bc212ee9dfb...
[ambari-dev] 20210121 [GitHub] [ambari] payert opened a new pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r093b405a49fd31efa0d949ac1a88710...
[ambari-dev] 20210121 [GitHub] [ambari] payert commented on a change in pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/rba0247a27be78bd14046724098462d0...
[ambari-dev] 20210121 [GitHub] [ambari] dvitiiuk commented on a change in pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/rff71126fa7d9f572baafb9be44078ad...
[ambari-dev] 20210122 [GitHub] [ambari] payert commented on a change in pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/re7c4b251b52f49ba6ef752b829bca95...
[ambari-dev] 20210122 [GitHub] [ambari] payert opened a new pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/rad99b06d7360a5cf6e394afb313f890...
[ambari-dev] 20210122 [GitHub] [ambari] dvitiiuk commented on a change in pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r0928ee574281f8b6156e0a6d0291bfc...
[ambari-commits] 20210125 [ambari] branch branch-2.7 updated: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 (#3279) lists.apache.org · Mailing List https://lists.apache.org/thread.html/rd0fd283e3844b9c54cd5ecc92d966f9...
[ambari-dev] 20210125 [GitHub] [ambari] payert merged pull request #3279: AMBARI-25547 Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r6670a6c29044bcb77d4e5d165b5bd13...
[ambari-issues] 20210127 [jira] [Resolved] (AMBARI-25547) Update Grafana version to 6.7.4 to avoid CVE-2020-13379 lists.apache.org · Mailing List https://lists.apache.org/thread.html/r984c3b42a500f5a6a89fbee436b9432...
community.grafana.com/t/release-notes-v6-7-x/27119 community.grafana.com · CVE Record https://community.grafana.com/t/release-notes-v6-7-x/27119
OSS-Security Mailing List openwall.com · CVE Record http://www.openwall.com/lists/oss-security/2020/06/03/4
community.grafana.com/t/grafana-7-0-2-and-6-7-4-security-update/31408 community.grafana.com · CVE Record https://community.grafana.com/t/grafana-7-0-2-and-6-7-4-security-upda...
grafana.com/blog/2020/06/03/grafana-6.7.4-and-7.0.2-rele... grafana.com · CVE Record https://grafana.com/blog/2020/06/03/grafana-6.7.4-and-7.0.2-released-...
community.grafana.com/t/release-notes-v7-0-x/29381 community.grafana.com · CVE Record https://community.grafana.com/t/release-notes-v7-0-x/29381
security.netapp.com/advisory/ntap-20200608-0006 security.netapp.com · CVE Record https://security.netapp.com/advisory/ntap-20200608-0006/
mostwanted002.cf/post/grafanados mostwanted002.cf · CVE Record https://mostwanted002.cf/post/grafanados/
packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-Service... packetstormsecurity.com · CVE Record http://packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-S...
rhynorater.github.io/CVE-2020-13379-Write-Up rhynorater.github.io · CVE Record https://rhynorater.github.io/CVE-2020-13379-Write-Up

Recommended Actions

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.

Known Exploited Vulnerability Sources

Catalogues that list this CVE as a known exploited vulnerability.

Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.

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Source	Added
The Shadowserver First	2026-06-04 00:00 UTC

Scanner Artifacts

Nuclei and Metasploit references linked to this CVE.

Scanner	Reference	Detected
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13379.yaml	Apr 25, 2025

CVSS Scores

CVSS v3.1 8.2 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CVSS v2.0 6.4 Medium

AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitation Status

Exploited in the wild

Recorded 2026-06-04 00:00:00 UTC · The Shadowserver

Proof of concept available

Recorded 2026-06-12 14:20:15 UTC · Nuclei Templates

Weaknesses (CWE)

CWE-918

Server-Side Request Forgery (SSRF)

Scanner Integrations

Scanner	Reference	Detected
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-13379.yaml	Apr 25, 2025

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

Grafana 3.0.1-7.0.1 - Server-Side Request Forgery

nuclei · Created Unknown

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Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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Pro API Example

GET /api/v2/pro/kevs/CVE-2020-13379

{
  "cve_id": "CVE-2020-13379",
  "title": "The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Acces...",
  "affected_vendor": "Grafana",
  "affected_product": "Grafana",
  "affected_versions": [
    { "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
  ],
  "confidence": "High",
  "cvss_score": 8.2,
  "epss_score": 0.99856,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "...": "Pro API fields" },
  "proof_of_concepts": [ "..." ],
  "scanner_integrations": [ "..." ]
}

The free JSON API returns basic KEV fields only. Confidence, telemetry, and artifact enrichment require Pro API access.

CVE-2020-13379

At a Glance

Affected Versions

CVE References

Recommended Actions

Known Exploited Vulnerability Sources

Scanner Artifacts

Virtual Patch

CVSS Scores

Exploitation Status

Weaknesses (CWE)

Scanner Integrations

Potential Proof of Concepts

Timeline

Automate This Intelligence with the Pro API