CVE-2024-38346
Apache CloudStack: Unauthenticated cluster service port leads to remote execution
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
The CloudStack cluster service runs on unauthenticated port (default 9090) that can be misused to run arbitrary commands on targeted hypervisors and CloudStack management server hosts. Some of these commands were found to have command injection vulnerabilities that can result in arbitrary code execution via agents on the hosts that may run as a privileged user. An attacker that can reach the cluster service on the unauthenticated port (default 9090), can exploit this to perform remote code execution on CloudStack managed hosts and result in complete compromise of the confidentiality, integrity, and availability of CloudStack managed infrastructure.
Users are recommended to restrict the network access to the cluster service port (default 9090) on a CloudStack management server host to only its peer CloudStack management server hosts. Users are recommended to upgrade to version 4.18.2.1, 4.19.0.2 or later, which addresses this issue.
El servicio de clúster de CloudStack se ejecuta en un puerto no autenticado (9090 predeterminado) que puede usarse indebidamente para ejecutar comandos arbitrarios en hipervisores específicos y hosts de servidores de administración de CloudStack. Se descubrió que algunos de estos comandos tenían vulnerabilidades de inyección de comandos que pueden resultar en la ejecución de código arbitrario a través de agentes en los hosts que pueden ejecutarse como un usuario privilegiado. Un atacante que pueda acceder al servicio de clúster en el puerto no autenticado (9090 predeterminado) puede aprovechar esto para realizar la ejecución remota de código en hosts administrados por CloudStack y comprometer completamente la confidencialidad, integridad y disponibilidad de la infraestructura administrada por CloudStack. Se recomienda a los usuarios restringir el acceso a la red al puerto de servicio de clúster (9090 predeterminado) en un host del servidor de administración de CloudStack solo a sus hosts del servidor de administración de CloudStack pares. Se recomienda a los usuarios actualizar a la versión 4.18.2.1, 4.19.0.2 o posterior, que soluciona este problema.
CVSS Scores
SSVC
- Decision:Attend
Timeline
- 2024-06-14 CVE Reserved
- 2024-07-05 CVE Published
- 2024-07-09 EPSS Updated
- 2024-08-02 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-94: Improper Control of Generation of Code ('Code Injection')
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2024/07/05/1 | Mailing List |
|
| https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-security-releases-4-18-2-1-and-4-19-0-2 | Release Notes |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cloudstack.apache.org/blog/security-release-advisory-4.19.0.2-4.18.2.1 | 2024-07-08 |
| URL | Date | SRC |
|---|---|---|
| https://lists.apache.org/thread/6l51r00csrct61plkyd3qg3fj99215d1 | 2024-07-08 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Apache Search vendor "Apache" | Cloudstack Search vendor "Apache" for product "Cloudstack" | >= 4.0.0 < 4.18.2.1 Search vendor "Apache" for product "Cloudstack" and version " >= 4.0.0 < 4.18.2.1" | - |
Affected
| ||||||
| Apache Search vendor "Apache" | Cloudstack Search vendor "Apache" for product "Cloudstack" | >= 4.19.0.0 < 4.19.0.2 Search vendor "Apache" for product "Cloudstack" and version " >= 4.19.0.0 < 4.19.0.2" | - |
Affected
| ||||||