How severe is CVE-2024-36577?

CVE-2024-36577 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability high.

Is CVE-2024-36577 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-36577?

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

Does CVE-2024-36577 have an EU (EUVD) identifier?

Yes. CVE-2024-36577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2146.

When was CVE-2024-36577 published?

CVE-2024-36577 was published on 2024-06-17 and last updated on 2026-06-17.

CVE-2024-36577

CVE-2024-36577 is a high-severity vulnerability with a CVSS 3.x base score of 8.3. 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-79.

Key facts

Severity: High (CVSS 3.x base score 8.3)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2146
Weakness: CWE-79
Published: 2024-06-17
Last modified: 2026-06-17

Description

apphp js-object-resolver < 3.1.1 is vulnerable to Prototype Pollution via Module.setNestedProperty.

Frequently asked questions

What is CVE-2024-36577?: apphp js-object-resolver < 3.1.1 is vulnerable to Prototype Pollution via Module.setNestedProperty.
How severe is CVE-2024-36577?: CVE-2024-36577 has a CVSS 3.x base score of 8.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity high, and availability high.
Is CVE-2024-36577 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-36577?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-36577 have an EU (EUVD) identifier?: Yes. CVE-2024-36577 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2146.
When was CVE-2024-36577 published?: CVE-2024-36577 was published on 2024-06-17 and last updated on 2026-06-17.

References

https://gist.github.com/mestrtee/c90189f3d8480a5f267395ec40701373

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