What is CVE-2023-2972?

CVE-2023-2972 is a critical-severity vulnerability in Antfu Antfu/utils, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.8/10. Published 2023-05-30.

How severe is CVE-2023-2972?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Prototype Pollution in Antfu Antfu/utils

CVE-2023-2972

Prototype Pollution in GitHub repository antfu/utils prior to 0.7.3.

Vulnerability class: Prototype Pollution

EPSS: 0.010 (59.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Antfu Antfu/utils — versions unspecified
Antfu Utils

Weakness classification (CWE)

CWE-1321 — Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution)

References

security@huntr.dev (Exploit, Patch)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2023-2972?: CVE-2023-2972 is a critical-severity vulnerability in Antfu Antfu/utils, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.8/10. Published 2023-05-30.
How severe is CVE-2023-2972?: Critical severity. CVSS v3 base score is 9.8 out of 10.