CVE-2023-47643Public exploitNetwork attack vector

API schema disclosure via unauthenticated GraphQL introspection

Published Nov 21, 2023 · Updated Nov 27, 2024

Information disclosure in SalesAgility SuiteCRM-Core before 8.4.2 allows remote attackers to retrieve the GraphQL API schema without authentication. At /api/graphql, the server accepts introspection queries and returns object types, arguments, functions, and fields because introspection remains enabled. The response maps the API attack surface and exposes schema details including the sensitive UserHash field, without requiring an account.

CVSS severity3.1
Low
EPSS probability3.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in SalesAgility SuiteCRM-Core before 8.4.2 allows remote attackers to retrieve the GraphQL API schema without authentication. At /api/graphql, the server accepts introspection queries and returns object types, arguments, functions, and fields because introspection remains enabled. The response maps the API attack surface and exposes schema details including the sensitive UserHash field, without requiring an account.

The record

CVE
CVE-2023-47643
Published
Nov 21, 2023
Updated
Nov 27, 2024
Vendor
SalesAgility
Product
SuiteCRM-Core
Classifications
CWE-200, T1595.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 27, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 8.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SalesAgility · SuiteCRM-Coreversion=< 8.4.2

Published CVSS scores

3.1GitHubCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1595.002Vulnerability Scanning

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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