Path Traversal in Grafana
CVE-2022-32275
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
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.096 (95.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.096 · newest: 0.096 · change: 0.000
Affected products
- Grafana — versions 8.4.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- grafana.com (Vendor Advisory)
- github.com/BrotherOfJhonny/grafana/blob/main/README.md (Exploit, Third Party Advisory)
- github.com/grafana/grafana/issues/50336 (Exploit, Third Party Advisory, Issue Tracking)
- github.com/BrotherOfJhonny/grafana (Exploit, Third Party Advisory)
- security.netapp.com/advisory/ntap-20220715-0008/ (Third Party Advisory)
- github.com/grafana/grafana/issues/50341 (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-32275?
- CVE-2022-32275 is a high-severity vulnerability in Grafana, classified under Path Traversal. CVSS score: 7.5/10. Published 2022-06-06.
- How severe is CVE-2022-32275?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-32275 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.