Is CVE-2020-7016 in the CISA KEV catalog?

No. CVE-2020-7016 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-7016?

CVE-2020-7016 has a CVSS v3 base score of 4.8 (MEDIUM).

What is the EPSS score for CVE-2020-7016?

CVE-2020-7016 has an EPSS score of 1.08% (61th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-7016?

Upgrade kibana to 7.8.1 or later.

CVE & CISA-KEV Catalog

CVE-2020-7016

MEDIUM

4.8

CVSS v3

NVD

Description

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.

CWE-185 CWE-400Resource Exhaustion

How to fix

Remediation Available

kibanaNVD

Affected:>= 7.0.0, < 7.8.1Fixed in:7.8.1CVE-2020-7016derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

Exploit Intelligence

1.08%probability of exploitation in 30 days

61stpercentile

Moderate risk: more likely to be exploited than 61% of all known CVEs.

References

Patch1

oracle.com

Vendor Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.