CVE intelligence and bounded remediation

CVE-2019-16919 — Harbor API has a Broken Access Control vulnerability

High CVSS 7.5

Harbor API has a Broken Access Control vulnerability. The vulnerability allows project administrators to use the Harbor API to create a robot account with unauthorized push and/or pull access permissions to a project they don't have access or control for. The Harbor API did not enforce the proper project permissions and project scope on the API request to create a new robot account.

Severity
High
CVSS
7.5 (3.1)
Published
2019-10-18
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-276

Affected products

  • linuxfoundation / harbor
  • linuxfoundation / harbor / 1.9.0
  • vmware / cloud_foundation
  • vmware / harbor_container_registry

Showing 4 representative product identities from 5 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Privilege escalation and unsafe privilege management

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Check exposure

  • Map service accounts, operating-system identities, roles, capabilities, impersonation, set-user transitions, and administrative helper paths.
  • Determine whether untrusted users or lower-privilege processes can reach the affected transition or modify inputs it trusts.
  • Review file, socket, registry, device, job, container, and cloud-role permissions used before and after privilege changes.

Remediate safely

  • Apply the supported fix and redesign privileged operations as a minimal, authenticated, allowlisted interface.
  • Drop privileges before processing untrusted input, verify the drop succeeds, and remove unnecessary roles, capabilities, and write permissions.
  • Validate ownership and permissions at time of use and add explicit lower-to-higher privilege boundary tests.

Authoritative sources

Complete CVE record and remediation plan

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