An issue was discovered in Pivotal PCF Elastic Runtime 1.6.x versions prior to 1.6.60, 1.7.x versions prior to 1.7.41, 1.8.x versions prior to 1.8.23, and 1.9.x versions prior to 1.9.1. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attackers to impersonate other users in multiple components included in PCF Elastic Runtime, aka an "Unauthenticated JWT signing algorithm in multiple components" issue.
No CVSS v3.1
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
User Interaction None
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
AV:N/AC:L/Au:N/C:P/I:P/A:P
| Vendors | Products |
|---|---|
| Pivotal Software |
|
Configuration 1 [-]
|
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/97135 | Third Party Advisory VDB Entry |
| https://pivotal.io/security/cve-2017-2773 | Mitigation Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: dell
Published: 2017-06-13T06:00:00
Updated: 2017-06-13T09:57:01
Reserved: 2016-12-01T00:00:00
Link: CVE-2017-2773
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-06-13T06:29:00.300
Modified: 2017-07-03T12:49:53.583
Link: CVE-2017-2773
JSON object: View
Redhat Information
No data.
CWE