Vulnerability Details : CVE-2019-16097
core/api/user.go in Harbor 1.7.0 through 1.8.2 allows non-admin users to create admin accounts via the POST /api/users API, when Harbor is setup with DB as authentication backend and allow user to do self-registration. Fixed version: v1.7.6 v1.8.3. v.1.9.0. Workaround without applying the fix: configure Harbor to use non-DB authentication backend such as LDAP.
Products affected by CVE-2019-16097
- cpe:2.3:a:linuxfoundation:harbor:1.7.0:-:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.2:rc1:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.2:rc2:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.9.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.2:-:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.4:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.5:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.0:-:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.0:rc2:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.0:rc1:*:*:*:*:*:*
- cpe:2.3:a:linuxfoundation:harbor:1.8.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-16097
96.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 100 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16097
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-16097
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-16097
-
https://github.com/goharbor/harbor/releases/tag/v1.8.3
Release v1.8.3 · goharbor/harbor · GitHubThird Party Advisory
-
https://unit42.paloaltonetworks.com/critical-vulnerability-in-harbor-enables-privilege-escalation-from-zero-to-admin-cve-2019-16097/
Critical Vulnerability in Harbor Enables Privilege Escalation from Zero to Admin (CVE-2019-16097)Third Party Advisory
-
http://www.vmware.com/security/advisories/VMSA-2019-0015.html
VMSA-2019-0015Third Party Advisory
-
https://github.com/goharbor/harbor/releases/tag/v1.7.6
Release v1.7.6 · goharbor/harbor · GitHubThird Party Advisory
-
https://github.com/goharbor/harbor/commit/b6db8a8a106259ec9a2c48be8a380cb3b37cf517
Disallow creating an admin user when registration · goharbor/harbor@b6db8a8 · GitHubPatch;Third Party Advisory
-
https://github.com/goharbor/harbor/compare/v1.8.2...v1.9.0-rc1
Comparing v1.8.2...v1.9.0-rc1 · goharbor/harbor · GitHubPatch;Third Party Advisory
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