CVE-2019-3777

Apps Manager unverified SSL certs in Cloud Controller proxy

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Pivotal Application Service (PAS), versions 2.2.x prior to 2.2.12, 2.3.x prior to 2.3.7 and 2.4.x prior to 2.4.3, contain apps manager that uses a cloud controller proxy that fails to verify SSL certs. A remote unauthenticated attacker that could hijack the Cloud Controller's DNS record could intercept access tokens sent to the Cloud Controller, giving the attacker access to the user's resources in the Cloud Controller

Pivotal Application Service (PAS), en las versiones 2.2.x anteriores a la 2.2.12, en las 2.3.x anteriores a la 2.3.7 y en las 2.4.x anteriores a la 2.4.3, contiene un gestor de aplicaciones que utiliza un proxy de controlador cloud que no verifica los certificados SSL de manera correcta. Un atacante remoto no autenticado capaz de secuestrar el registro DNS del controlador Cloud podría interceptar los tokens de acceso enviados al controlador Cloud, proporcionando al atacante el acceso a los recursos del usuario en dicho controlador.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-03 CVE Reserved
2019-03-07 CVE Published
2024-07-19 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-295: Improper Certificate Validation

CAPEC

References (2)

URL	Tag	Source
http://www.securityfocus.com/bid/107214	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://pivotal.io/security/cve-2019-3777	2019-10-09

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"				>= 2.2.0 < 2.2.12 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.2.0 < 2.2.12"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.3.0 < 2.3.7 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.3.0 < 2.3.7"		-		Affected
Pivotal Software Search vendor "Pivotal Software"		Application Service Search vendor "Pivotal Software" for product "Application Service"				>= 2.4.0 < 2.4.3 Search vendor "Pivotal Software" for product "Application Service" and version " >= 2.4.0 < 2.4.3"		-		Affected