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CVE-2022-31176

26
FAUCET Score

CVE-2022-31176 is an unauthorized file disclosure vulnerability affecting the Grafana Image Renderer plugin, which is used for rendering Grafana panels and dashboards. With a CVSS score of 8.1 (HIGH), this vulnerability allows a malicious user to retrieve unauthorized files under specific network conditions or by leveraging a fake datasource if they possess Grafana admin permissions. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.6.1CPE matchmatch criteria
cpe:2.3:a:grafana:grafana-image-renderer:*:*:*:*:*:grafana:*:*

CVSS Data

CVSS version used by this source: 3.1

8.3HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.5
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.90%
Probability of exploitation in next 30 days
EPSS Percentile
56.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0090 is in the 51st percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (7)

github_advisorypatch availablevia nvd_reference
View patch
nodejspatch availablevia llm_extracted
View patch
apollographqlvendor investigatingvia llm_extracted
View patch
chainsafevendor investigatingvia llm_extracted
View patch
jenkinsvendor investigatingvia llm_extracted
View patch
kenticovendor investigatingvia llm_extracted
View patch
zimbravendor investigatingvia llm_extracted
View patch

Vendor Advisories (6)

zimbrallm-zimbra-d4d27fd5fac41078HIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022
kenticollm-kentico-e02927ccdef4fda3HIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022
chainsafellm-chainsafe-75abab9fb0bdaa68HIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022
apollographqlllm-apollographql-0e2742c5b6b6a623HIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022
jenkinsllm-jenkins-fb505b1d240d4bb5HIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022
nodejsllm-nodejs-aa7086d08725c33eHIGH

File Disclosure in Image Renderer in Grafana

Aug 30, 2022

References

github.com / grafana/grafana-image-renderer/pull/364
Issue TrackingPatchThird Party Advisory
github.com / grafana/grafana-image-renderer/security/advisories/GHSA-2cfh-233g-m4c5
MitigationThird Party Advisory
security.netapp.com / advisory/ntap-20221209-0004
Third Party Advisory