How severe is CVE-2024-24754?

CVE-2024-24754 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2024-24754 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-24754?

CVE-2024-24754 affects Mnapoli Bref. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-24754?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-24754 have an EU (EUVD) identifier?

Yes. CVE-2024-24754 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0566.

When was CVE-2024-24754 published?

CVE-2024-24754 was published on 2024-02-01 and last updated on 2026-06-17.

CVE-2024-24754

CVE-2024-24754 is a low-severity vulnerability in Mnapoli Bref with a CVSS 3.x base score of 3.7. 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-436.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0566
Weakness: CWE-436
Affected product: Mnapoli Bref
Published: 2024-02-01
Last modified: 2026-06-17

Description

Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a `RequestHandlerInterface`, then the Lambda event is converted to a PSR7 object. During the conversion process, if the request is a MultiPart, each part is parsed and its content added in the `$files` or `$parsedBody` arrays. The conversion process produces a different output compared to the one of plain PHP when keys ending with and open square bracket ([) are used. Based on the application logic the difference in the body parsing might lead to vulnerabilities and/or undefined behaviors. This vulnerability is patched in 2.1.13.

Frequently asked questions

What is CVE-2024-24754?: Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a `RequestHandlerInterface`, then the Lambda event is converted to a PSR7 object. During the conversion process, if the request is a MultiPart, each part is parsed and its content added in the `$files` or `$parsedBody` arrays. The conversion process produces a different output compared to the one of plain PHP when keys ending with and open square bracket ([) are used. Based on the application logic the difference in the body parsing might lead to vulnerabilities and/or undefined behaviors. This vulnerability is patched in 2.1.13.
How severe is CVE-2024-24754?: CVE-2024-24754 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2024-24754 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-24754?: CVE-2024-24754 affects Mnapoli Bref. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-24754?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-24754 have an EU (EUVD) identifier?: Yes. CVE-2024-24754 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0566.
When was CVE-2024-24754 published?: CVE-2024-24754 was published on 2024-02-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mnapoli:bref:*:*:*:*:*:*:*:*

More vulnerabilities in Mnapoli Bref

CVE-2024-24752 — Medium (CVSS 6.5): Bref enable serverless PHP on AWS Lambda. When Bref is used with the Event-Driven Function runtime and the handler is a…
CVE-2024-29186 — Medium (CVSS 5.3): Bref is an open-source project that helps users go serverless on Amazon Web Services with PHP. When Bref prior to…
CVE-2024-24753 — Medium (CVSS 4.8): Bref enable serverless PHP on AWS Lambda. When Bref is used in combination with an API Gateway with the v2 format, it…

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