CVE-2019-19030

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2022-12-26 · updated 2026-06-17
Weakness: CWE-204

Description

Cloud Native Computing Foundation Harbor before 1.10.3 and 2.x before 2.0.1 allows resource enumeration because unauthenticated API calls reveal (via the HTTP status code) whether a resource exists.

Affected products

Harbor: before 1.10.3; from 2.0.0 before 2.0.1 — fixed in 1.10.3, 2.0.1

How to fix

Upgrade to a fixed version: Harbor 1.10.3, 2.0.1. Check the vendor advisory for mitigations.

References

https://github.com/goharbor/harbor/security/advisories/GHSA-q9x4-q76f-5h5j
https://github.com/goharbor/harbor/security/advisories/GHSA-q9x4-q76f-5h5j

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