Is CVE-2021-23460 in the CISA KEV catalog?

No. CVE-2021-23460 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23460?

CVE-2021-23460 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-23460?

CVE-2021-23460 has an EPSS score of 2.25% (81th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-23460?

Upgrade min-dash to 3.8.1 or later.

CVE & CISA-KEV Catalog

CVE-2021-23460

HIGHEPSS 81th pctl

7.5

CVSS v3

NVD

Description

The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.

CWE-1321

How to fix

Remediation Available

min-dashNVD

Affected:< 3.8.1Fixed in:3.8.1CVE-2021-23460derived 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

2.25%probability of exploitation in 30 days

81stpercentile

Elevated risk: more likely to be exploited than 81% of all known CVEs.

References

Patch4

Third-Party Advisory1

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.