CVE-2024-39018

MEDIUM

cat5th key-serializer 0.2.5 - Prototype Pollution via Query Function

Title source: llm

Description

harvey-woo cat5th/key-serializer v0.2.5 was discovered to contain a prototype pollution via the function "query". This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.

References (1)

Core 1

Core References

Various Sources

https://gist.github.com/mestrtee/be75c60307b2292884cc03cebd361f3f

Scores

CVSS v3 6.3

EPSS 0.0042

EPSS Percentile 33.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-1321

Status published

Products (1)

cat5th/key-serializer 0npm

Published Jul 01, 2024

Tracked Since Feb 18, 2026