What’s Vulnerable › Vulnerabilities

CVE-2024-39018

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-01 · updated 2026-06-17
• Weakness: CWE-1321

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.

Affected products

• Harvey-Woo Key-Serializer: 0.2.5

References

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

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