What’s Vulnerable › Vulnerabilities
CVE-2020-7013
- Severity: high (CVSS 7.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-06-03 · updated 2026-06-17
- Weakness: CWE-94
Description
Kibana versions before 6.8.9 and 7.7.0 contain a prototype pollution flaw in TSVB. An authenticated attacker with privileges to create TSVB visualizations could insert data that would cause Kibana to execute arbitrary code. This could possibly lead to an attacker executing code with the permissions of the Kibana process on the host system.
Affected products
- Kibana: before 6.8.9; from 7.0.0 before 7.7.0 — fixed in 6.8.9, 7.7.0
- Red Hat OpenShift Container Platform 4.18: 3.11, 4.0
How to fix
Upgrade to a fixed version: Kibana 6.8.9, 7.7.0. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2020-7013 or the next vulnerability affects your stack