What is CVE-2024-37273?

CVE-2024-37273 is a critical-severity vulnerability in Homebrew Jan, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-06-04.

How severe is CVE-2024-37273?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-37273 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Homebrew Jan

CVE-2024-37273

An arbitrary file upload vulnerability in the /v1/app/appendFileSync interface of Jan v0.4.12 allows attackers to execute arbitrary code via uploading a crafted file.

Vulnerability class: Unrestricted File Upload

EPSS: 0.010 (58.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Homebrew Jan — versions 0.4.12
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-37273?: CVE-2024-37273 is a critical-severity vulnerability in Homebrew Jan, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2024-06-04.
How severe is CVE-2024-37273?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-37273 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.