GHSA-583g-g682-crxf

Micronaut management endpoints vulnerable to drive-by localhost attack

En bref

Publiée
Mise à jour
CVE
CVE-2024-23639
CVSS_V3
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Description

### Summary Enabled but unsecured management endpoints are susceptible to drive-by localhost attacks. While not typical of a production application, these attacks may have more impact on a development environment where such endpoints may be flipped on without much thought. ### Details A malicious/compromised website can make HTTP requests to `localhost`. Normally, such requests would trigger a CORS preflight check which would prevent the request; however, some requests are ["simple"](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS#simple_requests) and do not require a preflight check. These endpoints, if enabled and not secured, are vulnerable to being triggered. ### Impact Production environments typically disable unused endpoints and secure/restrict access to needed endpoints. A more likely victim is the developer in their local development host, who has enabled endpoints without security for the sake of easing development.

Paquets affectés

PaquetVersions
Maven · io.micronaut:micronaut-http-serverintroduced 0, fixed 3.8.3
Maven · io.micronaut:micronaut-http-server-nettyintroduced 0, fixed 3.8.3
Maven · io.micronaut:micronaut-http-server-tckintroduced 0, fixed 3.8.3

Références

Sources

SourceLicence
OSV.devCC-BY 4.0 — GitHub Advisory Database