CVE-2019-3990 json
A User Enumeration flaw exists in Harbor.
published 6y ago modified 4mo ago also EUVD-2019-13597
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
A User Enumeration flaw exists in Harbor. The issue is present in the "/users" API endpoint. This endpoint is supposed to be restricted to administrators. This restriction is able to be bypassed and information can be obtained about registered users can be obtained via the "search" functionality.
Patch / fix
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Check with FencerExploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Affected products
- n/a Harbor
Classification
- Weakness
-
- CWE-269 Improper Privilege Management
References
-
github.com
/goharbor/harbor/security/advisories/GHSA-6qj9-33j4-rvhg
patch, third-party-advisory
-
tenable.com
/security/research/tra-2019-50
third-party-advisory
Sources
- CVE List CVE-2019-3990
- NVD CVE-2019-3990
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