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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.926
EPSS Ranking 99.7%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.0
References
- http://www.vmware.com/security/advisories/VMSA-2019-0015.html
- https://github.com/goharbor/harbor/commit/b6db8a8a106259ec9a2c48be8a380cb3b37cf517
- https://github.com/goharbor/harbor/compare/v1.8.2...v1.9.0-rc1
- https://github.com/goharbor/harbor/releases/tag/v1.7.6
- https://github.com/goharbor/harbor/releases/tag/v1.8.3
- https://unit42.paloaltonetworks.com/critical-vulnerability-in-harbor-enables-privilege-escalation-from-zero-to-admin-cve-2019-16097/
- http://www.vmware.com/security/advisories/VMSA-2019-0015.html
- https://github.com/goharbor/harbor/commit/b6db8a8a106259ec9a2c48be8a380cb3b37cf517
- https://github.com/goharbor/harbor/compare/v1.8.2...v1.9.0-rc1
- https://github.com/goharbor/harbor/releases/tag/v1.7.6
- https://github.com/goharbor/harbor/releases/tag/v1.8.3
- https://unit42.paloaltonetworks.com/critical-vulnerability-in-harbor-enables-privilege-escalation-from-zero-to-admin-cve-2019-16097/
Products affected by CVE-2019-16097
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cpe:2.3:a:linuxfoundation:harbor:1.7.0
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cpe:2.3:a:linuxfoundation:harbor:1.7.1
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cpe:2.3:a:linuxfoundation:harbor:1.7.2
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cpe:2.3:a:linuxfoundation:harbor:1.7.3
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cpe:2.3:a:linuxfoundation:harbor:1.7.4
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cpe:2.3:a:linuxfoundation:harbor:1.7.5
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cpe:2.3:a:linuxfoundation:harbor:1.8.0
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cpe:2.3:a:linuxfoundation:harbor:1.8.1
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cpe:2.3:a:linuxfoundation:harbor:1.8.2
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cpe:2.3:a:linuxfoundation:harbor:1.9.0