Home/CVE/Kibana versions before 6.8.11 and 7.8.1 contain a denial of service (DoS) flaw in Timelion. An attacker can construct a
CVE

CVE-2020-7016

Kibana versions before 6.8.11 and 7.8.1 contain a denial of service (DoS) flaw in Timelion. An attacker can construct a

Kibana versions before 6.8.11 and 7.8.1 contain a denial of service (DoS) flaw in Timelion. An attacker can construct a URL that when viewed by a Kibana user can lead to the Kibana process consuming large amounts of CPU and becoming unresponsive.

MEDIUM · CVSS 4.8 EPSS 0.00353
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-185Incorrect Regular Expression
CWE-400Uncontrolled Resource Consumption
▤

Affected Products & Versions

5
elasticsearch kibana< 6.8.11
elasticsearch kibana>= 7.0.0 and < 7.8.1
oracle communications billing and revenue managementall versions
oracle communications cloud native core network function cloud native environmentall versions
oracle peoplesoft enterprise peopletoolsall versions
▣

Scoring & Timeline

4.8
MEDIUM · CVSS v3.1 · security@elastic.co
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Jul 2020 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://discuss.elastic.co/t/elastic-stack-6-8-11-and-7-8-1-security-update/242786Release NotesVendor Advisory
https://www.elastic.co/community/security/Vendor Advisory
https://www.oracle.com//security-alerts/cpujul2021.htmlPatchThird Party Advisory
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