Is CVE-2020-8116 in the CISA KEV catalog?

No. CVE-2020-8116 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-8116?

CVE-2020-8116 has a CVSS v3 base score of 7.3 (HIGH).

What is the EPSS score for CVE-2020-8116?

CVE-2020-8116 has an EPSS score of 3.08% (86th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-8116?

Upgrade node-dot-prop on debian 11 to 5.2.0-1 or later.

CVE & CISA-KEV Catalog

CVE-2020-8116

HIGHEPSS 86th pctl

7.3

CVSS v3

NVD

Description

Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.

CWE-471 CWE-1321

How to fix

Remediation Available

node-dot-propDebian

Fixed in:5.2.0-1CVE-2020-8116

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

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

3.08%probability of exploitation in 30 days

86thpercentile

Elevated risk: more likely to be exploited than 86% of all known CVEs.

References

Patch1

github.com

Exploit1

hackerone.com

Third-Party Advisory1

github.com

Other references1

github.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.