Description

SuiteCRM is a Customer Relationship Management (CRM) software application. Prior to version 8.4.2, Graphql Introspection is enabled without authentication, exposing the scheme defining all object types, arguments, and functions. An attacker can obtain the GraphQL schema and understand the entire attack surface of the API, including sensitive fields such as UserHash. This issue is patched in version 8.4.2. There are no known workarounds.

Classification

CVE ID: CVE-2023-47643

CVSS Base Severity: LOW

CVSS Base Score: 3.1

Affected Products

Vendor: salesagility

Product: SuiteCRM-Core

Nuclei Template

http/cves/2023/CVE-2023-47643.yaml

Exploit Prediction Scoring System (EPSS)

EPSS Score: 29.84% (probability of being exploited)

EPSS Percentile: 96.97% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://github.com/salesagility/SuiteCRM-Core/security/advisories/GHSA-fxww-jqfv-9rrr
https://github.com/salesagility/SuiteCRM-Core/commit/117dd8172793a239f71c91222606bf00677eeb33
https://www.apollographql.com/blog/graphql/security/why-you-should-disable-graphql-introspection-in-production/

Timeline