CVE-2022-32275Public exploitNetwork attack vector

Disputed file disclosure via crafted snapshot path

Published Jun 6, 2022 · Updated Aug 3, 2024

A path-traversal claim against Grafana 8.4.3 says remote attackers can read files through a crafted snapshot URL. The supplied path is routed to Grafana's 404 page, which renders navigation chrome without returning requested filesystem content. Grafana states that unauthenticated and authenticated requests receive only the benign error page, so no confidentiality impact or security-boundary bypass is established.

CVSS severity7.5
High
EPSS probability9.59%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

A path-traversal claim against Grafana 8.4.3 says remote attackers can read files through a crafted snapshot URL. The supplied path is routed to Grafana's 404 page, which renders navigation chrome without returning requested filesystem content. Grafana states that unauthenticated and authenticated requests receive only the benign error page, so no confidentiality impact or security-boundary bypass is established.

The record

CVE
CVE-2022-32275
Published
Jun 6, 2022
Updated
Aug 3, 2024
Vendor
Grafana Labs
Product
Grafana
Classifications
CWE-22
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 6, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8.4.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Grafana Labs · Grafanaversion=8.4.3

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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