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High severity8.8NVD Advisory· Published Jun 3, 2020· Updated Jun 17, 2026

CVE-2020-7012

CVE-2020-7012

Description

Kibana versions 6.7.0 to 6.8.8 and 7.0.0 to 7.6.2 contain a prototype pollution flaw in the Upgrade Assistant. An authenticated attacker with privileges to write to the Kibana index 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.

AI Insight

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Affected products

3
  • Elastic/Kibana3 versions
    cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*range: >=6.7.0,<=6.8.8
    • (no CPE)range: 6.7.0 to 6.8.8 and 7.0.0 to 7.6.2
    • (no CPE)range: 6.7.0 to 6.8.8 and 7.0.0 to 7.6.2

Patches

Vulnerability mechanics

References

1

News mentions

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