CVE-2025-24364

vaultwarden is an unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs. Attacker with authenticated access to the vaultwarden admin panel can execute arbitrary code in the system. The attacker could then change some settings to use sendmail as mail agent but adjust the settings in such a way that it would use a shell command. It then also needed to craft a special favicon image which would have the commands embedded to run during for example sending a test email. This vulnerability is fixed in 1.33.0.
Configurations

Configuration 1 (hide)

cpe:2.3:a:dani-garcia:vaultwarden:*:*:*:*:*:*:*:*

History

20 Aug 2025, 14:16

Type Values Removed Values Added
First Time Dani-garcia
Dani-garcia vaultwarden
CPE cpe:2.3:a:dani-garcia:vaultwarden:*:*:*:*:*:*:*:*
Summary
  • (es) vaultwarden es un servidor no oficial compatible con Bitwarden escrito en Rust, anteriormente conocido como bitwarden_rs. Un atacante con acceso autenticado al panel de administración de vaultwarden puede ejecutar código arbitrario en sistema. El atacante podría entonces cambiar algunas configuraciones para usar sendmail como agente de correo, pero ajustar las configuraciones de tal manera que usaría un comando de shell. Luego también necesitaba manipule una imagen de favicon especial que tendría los comandos incrustados para ejecutarse durante, por ejemplo, el envío de un correo electrónico de prueba. Esta vulnerabilidad se corrigió en 1.33.0.
References () https://github.com/dani-garcia/vaultwarden/releases/tag/1.33.0 - () https://github.com/dani-garcia/vaultwarden/releases/tag/1.33.0 - Release Notes
References () https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-h6cc-rc6q-23j4 - () https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-h6cc-rc6q-23j4 - Vendor Advisory, Exploit

27 Jan 2025, 18:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-01-27 18:15

Updated : 2025-08-20 14:16


NVD link : CVE-2025-24364

Mitre link : CVE-2025-24364

CVE.ORG link : CVE-2025-24364


JSON object : View

Products Affected

dani-garcia

  • vaultwarden
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')