CVSS 3.1
2.7 lowCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:NCVE-2021-37939
Low (2.7) in elastic kibana. EPSS 0.5% chance of exploitation in the next 30 days. Fixed in kibana 7.15.2.
It was discovered that Kibana’s JIRA connector & IBM Resilient connector could be used to return HTTP response data on internal hosts, which may be intentionally hidden from public view. Using this vulnerability, a malicious user with the ability to create connectors, could utilize these connectors to view limited HTTP response data on hosts accessible to the cluster.
Severity
- EPSS
- 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-319, CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Affected
- elastic:kibana
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-hp5f-qqrw-c8gj | npm | kibana | >=7.8.0 <7.15.2 | 7.15.2 |