CVE-2019-19030
CVE-2019-19030 is a medium-severity vulnerability in Linuxfoundation Harbor with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-204.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 2% (77th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-204
- Affected product: Linuxfoundation Harbor
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2019-19030?
- 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.
- How severe is CVE-2019-19030?
- CVE-2019-19030 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2019-19030 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-19030?
- CVE-2019-19030 affects Linuxfoundation Harbor. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-19030?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2019-19030 published?
- CVE-2019-19030 was published on 2022-12-26 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:linuxfoundation:harbor:*:*:*:*:*:*:*:*
More vulnerabilities in Linuxfoundation Harbor
- CVE-2019-19025 — High (CVSS 8.8): Cloud Native Computing Foundation Harbor prior to 1.8.6 and 1.9.3 allows CSRF in the VMware Harbor Container Registry…
- CVE-2019-19023 — High (CVSS 8.8): Cloud Native Computing Foundation Harbor prior to 1.8.6 and 1.9.3 has a Privilege Escalation Vulnerability in the…
- CVE-2017-17697 — High (CVSS 8.6): The Ping() function in ui/api/target.go in Harbor through 1.3.0-rc4 has SSRF via the endpoint parameter to…
- CVE-2022-31670 — High (CVSS 7.7): Harbor fails to validate the user permissions when updating tag retention policies. By sending a request to update a…
- CVE-2022-31666 — High (CVSS 7.7): Harbor fails to validate user permissions while deleting Webhook policies, allowing malicious users to view, update and…
- CVE-2022-46463 — High (CVSS 7.5): An access control issue in Harbor v1.X.X to v2.5.3 allows attackers to access public and private image repositories…
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Other CWE-204 vulnerabilities
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- CVE-2026-33419 — High (CVSS 7.5): MinIO is a high-performance object storage system. Prior to RELEASE.2026-03-17T21-25-16Z, MinIO AIStor's STS (Security…
- CVE-2025-12455 — High (CVSS 7.5): Observable response discrepancy vulnerability in OpenText™ Vertica allows Password Brute Forcing. The…
- CVE-2025-46390 — High (CVSS 7.5): CWE-204: Observable Response Discrepancy
- CVE-2025-3092 — High (CVSS 7.5): An unauthenticated remote attacker can enumerate valid user names from an unprotected endpoint.