What is CVE-2024-34346?

CVE-2024-34346 is a high-severity vulnerability in Deno, classified under Incorrect Authorization. CVSS score: 8.4/10. Published 2024-05-07.

How severe is CVE-2024-34346?

High severity. CVSS v3 base score is 8.4 out of 10.

Auth bypass in Deno

CVE-2024-34346

Deno is a JavaScript, TypeScript, and WebAssembly runtime with secure defaults. The Deno sandbox may be unexpectedly weakened by allowing file read/write access to privileged files in various locations on Unix and Windows platforms. For ex…

Vulnerability class: Broken Access Control

EPSS: 0.004 (29.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Deno
Denoland Deno — versions < 1.43.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2024-34346?: CVE-2024-34346 is a high-severity vulnerability in Deno, classified under Incorrect Authorization. CVSS score: 8.4/10. Published 2024-05-07.
How severe is CVE-2024-34346?: High severity. CVSS v3 base score is 8.4 out of 10.