CVE-2026-53510 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Savonrb	Savon

No data.

No data.

References

Link	Providers
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

History

Sun, 02 Aug 2026 21:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Savonrb Savonrb savon
Vendors & Products		Savonrb Savonrb savon

Fri, 31 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 31 Jul 2026 19:45:00 +0000

Type	Values Removed	Values Added
Description		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.
Title		Savon::Model evaluates WSDL operation names as Ruby source
Weaknesses		CWE-94
References		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
Metrics		cvssV3_1 `{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-07-31T19:38:33.457Z

Updated: 2026-07-31T20:04:21.069Z

Reserved: 2026-06-09T17:05:25.060Z

Link: CVE-2026-53510

Vulnrichment

Updated: 2026-07-31T20:04:17.523Z

NVD

No data.

Redhat

No data.

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