CVE-2019-11276

Apps Manager sends tokens to Spring apps via HTTP

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Pivotal Apps Manager, included in Pivotal Application Service versions 2.3.x prior to 2.3.16, 2.4.x prior to 2.4.12, 2.5.x prior to 2.5.8, and 2.6.x prior to 2.6.3, makes a request to the /cloudapplication endpoint via Spring actuator, and subsequent requests via unsecured http. An adjacent unauthenticated user could eavesdrop on the network traffic and gain access to the unencrypted token allowing the attacker to read the type of access a user has over an app. They may also modify the logging level, potentially leading to lost information that would otherwise have been logged.

Pivotal Apps Manager, incluido en Pivotal Application Service versiones 2.3.x anteriores a 2.3.16, versiones 2.4.x anteriores a 2.4.12, versiones 2.5.x anteriores a 2.5.8, y versiones 2.6.x anteriores a 2.6.3, realiza una petición al endpoint /cloudapplication por medio del actuador Spring, y las peticiones subsiguientes por medio de http no asegurado. Un usuario no autenticado adyacente podría detectar el tráfico de la red y conseguir acceso al token no cifrado que permite al atacante leer el tipo de acceso que presenta un usuario por medio de una aplicación. También pueden modificar el nivel de registro, lo que podría conllevar a la pérdida de información que de otra manera se habría registrado.

*Credits: N/A

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

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
2019-08-19 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-319: Cleartext Transmission of Sensitive Information

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://pivotal.io/security/cve-2019-11276	2020-10-16

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 < 2.3.16 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.3.0 < 2.3.16"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.4.0 < 2.4.12 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.4.0 < 2.4.12"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.5.0 < 2.5.8 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.5.0 < 2.5.8"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.6.0 < 2.6.3 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.6.0 < 2.6.3"		-		Affected