Vulnerabilidades / CVE-2017-0909

crítica

CVE-2017-0909

private_address_check Ruby Gem Blacklist Bypass privilege escalation

Publicada Modificada CWE 184
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, Ruby Advisory DB. Más baja según GHSA (alta).

Descripción

The private_address_check ruby gem before 0.4.1 is vulnerable to a bypass due to an incomplete blacklist of common private/local network addresses used to prevent server-side request forgery.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
rubygems::Ruby Advisory Databaseprivate_address_check>= 0.4.1
rubygems::GitHub Security Advisory RubyGemsprivate_address_check0.4.1

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.