A vulnerability in the External RESTful Services (ERS) API of the Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to generate arbitrary certificates signed by the Internal Certificate Authority (CA) Services on ISE. This vulnerability is due to an incorrect implementation of role-based access control (RBAC). An attacker could exploit this vulnerability by crafting a specific HTTP request with administrative credentials. A successful exploit could allow the attacker to generate a certificate that is signed and trusted by the ISE CA with arbitrary attributes. The attacker could use this certificate to access other networks or assets that are protected by certificate authentication.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/108356 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-ise-certcreation | Vendor Advisory |
| http://www.securityfocus.com/bid/108356 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-ise-certcreation | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:37
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/108356 - Third Party Advisory, VDB Entry | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-ise-certcreation - Vendor Advisory |
Information
Published : 2019-05-16 02:29
Updated : 2024-11-21 04:37
NVD link : CVE-2019-1851
Mitre link : CVE-2019-1851
CVE.ORG link : CVE-2019-1851
JSON object : View
Products Affected
cisco
- identity_services_engine
CWE