CVE-2019-11270

UAA clients.write vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cloud Foundry UAA versions prior to v73.4.0 contain a vulnerability where a malicious client possessing the 'clients.write' authority or scope can bypass the restrictions imposed on clients created via 'clients.write' and create clients with arbitrary scopes that the creator does not possess.

Cloud Foundry UAA versiones anteriores a v73.4.0, contienen una vulnerabilidad en la que un cliente malicioso bajo posesión de la autoridad o el alcance "clients.write" puede omitir las restricciones impuestas a los clientes creados por medio de "clients.write" y crear clientes con alcances arbitrarios que no poseen.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-04-18 CVE Reserved
2019-08-05 CVE Published
2023-03-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-269: Improper Privilege Management
CWE-732: Incorrect Permission Assignment for Critical Resource

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://pivotal.io/security/cve-2019-11270	2020-10-02
https://www.cloudfoundry.org/blog/cve-2019-11270	2020-10-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.3.0 < 2.3.15 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.3.0 < 2.3.15"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.4.0 < 2.4.11 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.4.0 < 2.4.11"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.5.0 < 2.5.7 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.5.0 < 2.5.7"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.6.0 < 2.6.2 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.6.0 < 2.6.2"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Cloud Foundry Uaa Search vendor "Pivotal Software" for product "Cloud Foundry Uaa"				< 73.4.0 Search vendor "Pivotal Software" for product "Cloud Foundry Uaa" and version " < 73.4.0"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Operations Manager Search vendor "Pivotal Software" for product "Operations Manager"				>= 2.3.0 < 2.3.22 Search vendor "Pivotal Software" for product "Operations Manager" and version " >= 2.3.0 < 2.3.22"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Operations Manager Search vendor "Pivotal Software" for product "Operations Manager"				>= 2.4.0 < 2.4.16 Search vendor "Pivotal Software" for product "Operations Manager" and version " >= 2.4.0 < 2.4.16"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Operations Manager Search vendor "Pivotal Software" for product "Operations Manager"				>= 2.5.0 < 2.5.10 Search vendor "Pivotal Software" for product "Operations Manager" and version " >= 2.5.0 < 2.5.10"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Operations Manager Search vendor "Pivotal Software" for product "Operations Manager"				>= 2.6.0 < 2.6.4 Search vendor "Pivotal Software" for product "Operations Manager" and version " >= 2.6.0 < 2.6.4"		-		Affected