VulnerabilityModified
CVE-2022-32275
Grafana 8.4.3 allows reading files via (for example) a /dashboard/snapshot/%7B%7Bconstructor.constructor'/.. /.. /.. /.. /.. /.. /.. /.. /etc/passwd URI.
HIGH 7.5EPSS 9.59%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (9.59%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 9.59% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- grafana/grafana
- Source
- cve@mitre.org
References
- https://github.com/BrotherOfJhonny/grafanaExploit, Third Party Advisory
- https://github.com/BrotherOfJhonny/grafana/blob/main/README.mdExploit, Third Party Advisory
- https://github.com/grafana/grafana/issues/50336Exploit, Issue Tracking, Third Party Advisory
- https://github.com/grafana/grafana/issues/50341#issuecomment-1155252393Third Party Advisory
- https://grafana.comVendor Advisory
- https://security.netapp.com/advisory/ntap-20220715-0008/Third Party Advisory
- https://github.com/BrotherOfJhonny/grafanaExploit, Third Party Advisory
- https://github.com/BrotherOfJhonny/grafana/blob/main/README.mdExploit, Third Party Advisory
- https://github.com/grafana/grafana/issues/50336Exploit, Issue Tracking, Third Party Advisory
- https://github.com/grafana/grafana/issues/50341#issuecomment-1155252393Third Party Advisory
- https://grafana.comVendor Advisory
- https://security.netapp.com/advisory/ntap-20220715-0008/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.