CVE-2023-33966

HIGH8.6EPSS 0.33%

Missing "--allow-net" permission check for built-in Node modules

Published: 5/31/2023Modified: 11/8/2023

Description

### Impact Outbound HTTP requests made using the built-in "node:http" or "node:https" modules are incorrectly not checked against the network permission allow list (`--allow-net`). Dependencies relying on these built-in modules are subject to the vulnerability too. Users of Deno versions prior to 1.34.0 are unaffected. Deno Deploy users are unaffected. ### Patches This problem has been patched in Deno v1.34.1 and all users are recommended to update to this version. ### Workarounds No workaround is available for this issue.

Affected packages (2)

crates.io/deno>= 1.34.0, < 1.34.1
crates.io/deno_runtime>= 0.114.0, < 0.115.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	HIGH8.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

References (4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-33966
PATCHhttps://github.com/denoland/deno
WEBhttps://github.com/denoland/deno/releases/tag/v1.34.1
WEBhttps://github.com/denoland/deno/security/advisories/GHSA-vc52-gwm3-8v2f