Auth bypass in Grafana
CVE-2022-32276
Grafana 8.4.3 allows unauthenticated access via (for example) a /dashboard/snapshot/*?orgId=0 URI. NOTE: the vendor considers this a UI bug, not a vulnerability
Vulnerability class: Broken Authentication
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: 0.038 (89.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.038 · change: +0.001
Affected products
- Grafana — versions 8.4.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/BrotherOfJhonny/grafana/blob/main/README.md (Exploit, Third Party Advisory)
- github.com/grafana/grafana/issues/50336 (Exploit, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2022-32276?
- CVE-2022-32276 is a high-severity vulnerability in Grafana, classified under Improper Authentication. CVSS score: 7.5/10. Published 2022-06-17.
- How severe is CVE-2022-32276?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-32276 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.