What is CVE-2019-19023?

CVE-2019-19023 is a high-severity vulnerability in Linuxfoundation Harbor. CVSS score: 8.8/10. Published 2020-03-20.

How severe is CVE-2019-19023?

High severity. CVSS v3 base score is 8.8 out of 10.

Vulnerability in Linuxfoundation Harbor

CVE-2019-19023

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.

Published 2020-03-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.016 (75.1th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

References

github.com/goharbor/harbor/security/advisories (Third Party Advisory)
tanzu.vmware.com/security/cve-2019-19023 (Third Party Advisory)

Frequently asked questions

What is CVE-2019-19023?: CVE-2019-19023 is a high-severity vulnerability in Linuxfoundation Harbor. CVSS score: 8.8/10. Published 2020-03-20.
How severe is CVE-2019-19023?: High severity. CVSS v3 base score is 8.8 out of 10.