What is CVE-2024-34273?

CVE-2024-34273 is a medium-severity vulnerability in N/a, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 5.9/10. Published 2024-05-16.

How severe is CVE-2024-34273?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2024-34273 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Prototype Pollution in N/a

CVE-2024-34273

njwt up to v0.4.0 was discovered to contain a prototype pollution in the Parser.prototype.parse method.

Vulnerability class: Prototype Pollution

EPSS: 0.005 (38.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

N/a — versions n/a

Weakness classification (CWE)

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

Public proof-of-concept exploits

References

cve@mitre.org

Frequently asked questions

What is CVE-2024-34273?: CVE-2024-34273 is a medium-severity vulnerability in N/a, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 5.9/10. Published 2024-05-16.
How severe is CVE-2024-34273?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2024-34273 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.