CVE intelligence and bounded remediation

CVE-2019-10184 — undertow before version 2.0.23.Final is vulnerable to an information leak issue

High CVSS 7.5

undertow before version 2.0.23.Final is vulnerable to an information leak issue. Web apps may have their directory structures predicted through requests without trailing slashes via the api.

Severity
High
CVSS
7.5 (3.1)
Published
2019-07-25
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-862

Affected products

  • redhat / undertow
  • redhat / jboss_data_grid
  • redhat / jboss_enterprise_application_platform
  • redhat / jboss_enterprise_application_platform / 7.0.0
  • redhat / openshift_application_runtimes
  • redhat / openshift_application_runtimes / 1.0

Showing 6 representative product identities from 22 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

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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