CVE-2025-27407

Remote code execution when loading a crafted GraphQL schema

Severity Score

9.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

graphql-ruby is a Ruby implementation of GraphQL. Starting in version 1.11.5 and prior to versions 1.11.8, 1.12.25, 1.13.24, 2.0.32, 2.1.14, 2.2.17, and 2.3.21, loading a malicious schema definition in `GraphQL::Schema.from_introspection` (or `GraphQL::Schema::Loader.load`) can result in remote code execution. Any system which loads a schema by JSON from an untrusted source is vulnerable, including those that use GraphQL::Client to load external schemas via GraphQL introspection. Versions 1.11.8, 1.12.25, 1.13.24, 2.0.32, 2.1.14, 2.2.17, and 2.3.21 contain a patch for the issue.

*Credits: N/A

CVSS Scores

GitHubv3.1 9.0

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2025-02-24 CVE Reserved
2025-03-12 CVE Published
2025-03-12 CVE Updated
---------- EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-94: Improper Control of Generation of Code ('Code Injection')

CAPEC

References (9)

URL	Tag	Source
https://github.com/github-community-projects/graphql-client	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/28233b16c0eb9d0fb7808f4980e061dc7507c4cd	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/2d2f4ed1f79472f8eed29c864b039649e1de238f	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/5c5a7b9a9bdce143be048074aea50edb7bb747be	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/6eca16b9fa553aa957099a30dbde64ddcdac52ca	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/d0963289e0dab4ea893bbecf12bb7d89294957bb	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/d1117ae0361d9ed67e0795b07f5c3e98e62f3c7c	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/commit/e3b33ace05391da2871c75ab4d3b66e29133b367	X_refsource_misc
https://github.com/rmosolgo/graphql-ruby/security/advisories/GHSA-q92j-grw3-h492	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 1.11.5 < 1.11.8 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 1.11.5 < 1.11.8"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 1.12.0 < 1.12.25 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 1.12.0 < 1.12.25"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 1.13.0 < 1.13.24 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 1.13.0 < 1.13.24"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 2.0.0 < 2.0.32 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 2.0.0 < 2.0.32"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 2.1.0 < 2.1.14 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 2.1.0 < 2.1.14"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 2.2.0 < 2.2.17 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 2.2.0 < 2.2.17"		en		Affected
Rmosolgo Search vendor "Rmosolgo"		Graphql-ru Search vendor "Rmosolgo" for product "Graphql-ru"				>= 2.3.0 < 2.3.21 Search vendor "Rmosolgo" for product "Graphql-ru" and version " >= 2.3.0 < 2.3.21"		en		Affected