CVE-2019-19023

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-20 · updated 2026-06-17

Description

Cloud Native Computing Foundation Harbor prior to 1.8.6 and 1.9.3 has a Privilege Escalation Vulnerability in the VMware Harbor Container Registry for the Pivotal Platform.

Affected products

Harbor: from 1.7.0 before 1.8.6; from 1.9.0 before 1.9.3 — fixed in 1.8.6, 1.9.3
Pivotal Vmware Harbor Registry: all versions

How to fix

Upgrade to a fixed version: Harbor 1.8.6, 1.9.3. Check the vendor advisory for mitigations.

References

https://github.com/goharbor/harbor/security/advisories
https://tanzu.vmware.com/security/cve-2019-19023
https://github.com/goharbor/harbor/security/advisories
https://tanzu.vmware.com/security/cve-2019-19023

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