CVE-2019-16097

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

core/api/user.go en Harbor versión 1.7.0 hasta la versión 1.8.2 permite a los usuarios que no son administradores crear cuentas de administrador mediante el POST /api/users API, cuando Harbor se configura con DB como back-end de autenticación y permite al usuario realizar el autorregistro. Esto se corrige en la versión 1.7.6, versión 1.8.3. versión 1.9.0. Solución alternativa sin aplicar la corrección: configure Harbor para que utilice el backend de autenticación que no sea de base de datos, como LDAP.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-09-08 CVE Reserved
2019-09-08 CVE Published
2019-09-19 First Exploit
2024-08-05 CVE Updated
2024-09-01 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-862: Missing Authorization

CAPEC

References (10)

URL	Tag	Source
http://www.vmware.com/security/advisories/VMSA-2019-0015.html	Third Party Advisory
https://github.com/goharbor/harbor/releases/tag/v1.7.6	Third Party Advisory
https://github.com/goharbor/harbor/releases/tag/v1.8.3	Third Party Advisory
https://unit42.paloaltonetworks.com/critical-vulnerability-in-harbor-enables-privilege-escalation-from-zero-to-admin-cve-2019-16097	Third Party Advisory

URL	Date	SRC
https://github.com/evilAdan0s/CVE-2019-16097	2019-09-19
https://github.com/rockmelodies/CVE-2019-16097-batch	2019-09-21
https://github.com/ianxtianxt/CVE-2019-16097	2019-09-22
https://github.com/luckybool1020/CVE-2019-16097	2019-11-14

URL	Date	SRC
https://github.com/goharbor/harbor/commit/b6db8a8a106259ec9a2c48be8a380cb3b37cf517	2020-08-24
https://github.com/goharbor/harbor/compare/v1.8.2...v1.9.0-rc1	2020-08-24

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.0"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.0"		rc1		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.0"		rc2		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.1 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.1"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.2 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.2"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.3 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.3"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.4 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.4"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.7.5 Search vendor "Linuxfoundation" for product "Harbor" and version "1.7.5"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.0"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.0"		rc1		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.0"		rc2		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.1 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.1"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.2 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.2"		-		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.2 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.2"		rc1		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.8.2 Search vendor "Linuxfoundation" for product "Harbor" and version "1.8.2"		rc2		Affected
Linuxfoundation Search vendor "Linuxfoundation"		Harbor Search vendor "Linuxfoundation" for product "Harbor"				1.9.0 Search vendor "Linuxfoundation" for product "Harbor" and version "1.9.0"		rc1		Affected