How severe is CVE-2024-43799?

CVE-2024-43799 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-43799 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-43799?

CVE-2024-43799 affects Send Project Send. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-43799?

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

Does CVE-2024-43799 have an EU (EUVD) identifier?

Yes. CVE-2024-43799 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2831.

When was CVE-2024-43799 published?

CVE-2024-43799 was published on 2024-09-10 and last updated on 2026-06-17.

CVE-2024-43799

CVE-2024-43799 is a medium-severity vulnerability in Send Project Send with a CVSS 3.x base score of 5.0. 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: Medium (CVSS 3.x base score 5.0)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-2831
Weakness: CWE-79
Affected product: Send Project Send
Published: 2024-09-10
Last modified: 2026-06-17

Description

Send is a library for streaming files from the file system as a http response. Send passes untrusted user input to SendStream.redirect() which executes untrusted code. This issue is patched in send 0.19.0.

Frequently asked questions

What is CVE-2024-43799?: Send is a library for streaming files from the file system as a http response. Send passes untrusted user input to SendStream.redirect() which executes untrusted code. This issue is patched in send 0.19.0.
How severe is CVE-2024-43799?: CVE-2024-43799 has a CVSS 3.x base score of 5.0, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-43799 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-43799?: CVE-2024-43799 affects Send Project Send. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-43799?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-43799 have an EU (EUVD) identifier?: Yes. CVE-2024-43799 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-2831.
When was CVE-2024-43799 published?: CVE-2024-43799 was published on 2024-09-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:send_project:send:*:*:*:*:*:node.js:*:*

More vulnerabilities in Send Project Send

CVE-2015-8859 — Medium (CVSS 5.3): The send package before 0.11.1 for Node.js allows attackers to obtain the root path via unspecified vectors.

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