How severe is CVE-2024-39013?

CVE-2024-39013 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-39013 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-39013?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-39013 have an EU (EUVD) identifier?

Yes. CVE-2024-39013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37820.

When was CVE-2024-39013 published?

CVE-2024-39013 was published on 2024-07-01 and last updated on 2026-06-17.

CVE-2024-39013

CVE-2024-39013 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-1321.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-37820
Weakness: CWE-1321
Published: 2024-07-01
Last modified: 2026-06-17

Description

2o3t-utility v0.1.2 was discovered to contain a prototype pollution via the function extend. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.

Frequently asked questions

What is CVE-2024-39013?: 2o3t-utility v0.1.2 was discovered to contain a prototype pollution via the function extend. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
How severe is CVE-2024-39013?: CVE-2024-39013 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-39013 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-39013?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-39013 have an EU (EUVD) identifier?: Yes. CVE-2024-39013 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-37820.
When was CVE-2024-39013 published?: CVE-2024-39013 was published on 2024-07-01 and last updated on 2026-06-17.

References

https://gist.github.com/mestrtee/a2be744675af5ece3240c19fd04fc5e1

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