Is CVE-2020-25018 in the CISA KEV catalog?

No. CVE-2020-25018 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-25018?

CVE-2020-25018 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2020-25018?

CVE-2020-25018 has an EPSS score of 1.14% (63th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-25018?

Upgrade envoy to 3b5acb2 or later.

CVE & CISA-KEV Catalog

CVE-2020-25018

HIGH

7.5

CVSS v3

NVD

Description

Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.

How to fix

Remediation Available

envoyNVD

Affected:>= 2d69e30, < 3b5acb2Fixed in:3b5acb2CVE-2020-25018derived 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 ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.14%probability of exploitation in 30 days

63rdpercentile

Moderate risk: more likely to be exploited than 63% of all known CVEs.

References

Third-Party Advisory1

github.com

Other references1

groups.google.com

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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.