CVE-2020-5423 : faille élevée cloudfoundry capi-release (CVSS 7.5)

CAPI (Cloud Controller) versions prior to 1.101.0 are vulnerable to a denial-of-service attack in which an unauthenticated malicious attacker can send specially-crafted YAML files to certain endpoints, causing the YAML parser to consume excessive CPU and RAM.

Sévérité

Élevée (CVSS 7.5)

Vecteur CVSS

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitation active

Non signalée par la CISA

Publication

2 déc. 2020

Dernière mise à jour

17 juin 2026

• cloudfoundry capi-release
• cloudfoundry cf-deployment

• Fiche CVE-2020-5423 sur le NVD (NIST)
• cloudfoundry.org/blog/cve-2020-5423