CVE-2022-32275 — Grafana 8
Grafana 8.4.3 allows reading files via (for example) a /dashboard/snapshot/%7B%7Bconstructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd URI. NOTE: the vendor's position is that there is no vulnerability; this request yields a benign error page, not /etc/pas
Published
2022-06-06T18:29:07.000Z
Last modified
2024-08-03T07:39:50.900Z
01What is this vulnerability?
Grafana 8.4.3 allows reading files via (for example) a /dashboard/snapshot/%7B%7Bconstructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd URI. NOTE: the vendor's position is that there is no vulnerability; this request yields a benign error page, not /etc/passwd content
02Affected products
| Vendor | Product | Versions |
|---|
| n | a / n/a | n/a |
03Active exploitation status
Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.
04Recommended remediation
- Patch to a fixed version listed in the vendor advisory (see references below).
- Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
- Hunt historical logs for exploitation indicators — see Detection signatures below.
05Technical details
For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.
06Detection signatures
Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.
07Related CVEs
No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.
08Timeline
- Published: 2022-06-06T18:29:07.000Z
- Last modified: 2024-08-03T07:39:50.900Z
09References
- grafana.com — https://grafana.com
- github.com — https://github.com/BrotherOfJhonny/grafana/blob/main/README.md
- github.com — https://github.com/grafana/grafana/issues/50336
- github.com — https://github.com/BrotherOfJhonny/grafana
- security.netapp.com — https://security.netapp.com/advisory/ntap-20220715-0008/
- github.com — https://github.com/grafana/grafana/issues/50341#issuecomment-1155252393
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