CVE-2026-53510

Savon is a Ruby SOAP client. From 0.9.8 until 2.17.2, Savon::Model .all_operations interpolates attacker-controlled WSDL operation names into Ruby source passed to module_eval, allowing Ruby code execution in the application process. This issue is fixed in version 2.17.2.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/savonrb/savon/commit/8f22eb543e7436f6247172c9be47e22792d375e9
https://github.com/savonrb/savon/releases/tag/v2.17.2
https://github.com/savonrb/savon/security/advisories/GHSA-mx5j-mp4f-g8jg

Configurations

No configuration.

History

23 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Savon es un cliente SOAP de Ruby. Desde la versión 0.9.8 hasta la 2.17.2, Savon::Model .all_operations interpola nombres de operaciones WSDL controlados por el atacante en el código fuente Ruby pasado a module_eval, lo que permite la ejecución de código Ruby en el proceso de la aplicación. Este problema está solucionado en la versión 2.17.2.

Information

Published : 2026-07-31 20:16

Updated : 2026-10-23 23:10

NVD link : CVE-2026-53510

Mitre link : CVE-2026-53510

CVE.ORG link : CVE-2026-53510

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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