CVE intelligence and bounded remediation

CVE-2023-32316 — CloudExplorer Lite is an open source cloud management tool

High CVSS 7.1

CloudExplorer Lite is an open source cloud management tool. In affected versions users can add themselves to any organization in CloudExplorer Lite. This is due to a missing permission check on the user profile. It is recommended to upgrade the version to v1.1.0. There are no known workarounds for this vulnerability.

Severity
High
CVSS
7.1 (3.1)
Published
2023-05-26
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-862

Affected products

  • fit2cloud / cloudexplorer

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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