Improper Authorization Affecting deno_node package, versions <0.86.0


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-RUST-DENONODE-6814550
  • published8 May 2024
  • disclosed7 May 2024
  • creditCristian-Alexandru STAICU

Introduced: 7 May 2024

CVE-2024-34346  (opens in a new tab)
CWE-863  (opens in a new tab)

How to fix?

Upgrade deno_node to version 0.86.0 or higher.

Overview

deno_node is a require and other node related functionality for Deno.

Affected versions of this package are vulnerable to Improper Authorization due to improper handling of file-system operations on privileged files. An attacker can escalate permissions and access or modify system-level files by exploiting the lack of explicit deny flags in command-line arguments.

References

CVSS Scores

version 3.1