Vulnerability Monitor

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CVE-2024-27932

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.8.0 and prior to version 1.40.4, Deno improperly checks that an import specifier's hostname is equal to or a child of a token's hostname, which can cause tokens to be sent to servers they shouldn't be sent to. An auth token intended for `example[.]com` may be sent to `notexample[.]com`. Anyone who uses DENO_AUTH_TOKENS and imports potentially untrusted code is affected. Version 1.40.0 contains a patch for this issue

Published

2024-03-21T02:52:21.953

Last Modified

2025-01-03T19:19:52.197

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.6 (MEDIUM)

Weaknesses

Type: Secondary
CWE-20
Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	deno	deno	< 1.40.4	Yes

References

https://github.com/denoland/deno/blob/3f4639c330a31741b0efda2f93ebbb833f4f95bc/cli/auth_tokens.rs#L89 Product ([email protected])
https://github.com/denoland/deno/commit/de23e3b60b066481cc390f459497d5bef42a899b Patch ([email protected])
https://github.com/denoland/deno/security/advisories/GHSA-5frw-4rwq-xhcr Exploit, Vendor Advisory ([email protected])
https://github.com/denoland/deno/blob/3f4639c330a31741b0efda2f93ebbb833f4f95bc/cli/auth_tokens.rs#L89 Product (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/denoland/deno/commit/de23e3b60b066481cc390f459497d5bef42a899b Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/denoland/deno/security/advisories/GHSA-5frw-4rwq-xhcr Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)