CVE-2014-3527

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

When using the CAS Proxy ticket authentication from Spring Security 3.1 to 3.2.4 a malicious CAS Service could trick another CAS Service into authenticating a proxy ticket that was not associated. This is due to the fact that the proxy ticket authentication uses the information from the HttpServletRequest which is populated based upon untrusted information within the HTTP request. This means if there are access control restrictions on which CAS services can authenticate to one another, those restrictions can be bypassed. If users are not using CAS Proxy tickets and not basing access control decisions based upon the CAS Service, then there is no impact to users.

Cuando se utiliza la autenticación de tickets de Proxy CAS de Spring Security, versiones de la 3.1 a la 3.2.4, un servicio CAS malicioso permitiría engañar a otro servicio CAS para autenticar un ticket proxy que no estaba asociado. Esto es debido a que la autenticación ticket del proxy usa la información de HttpServletRequest que es rellenada con información no confiable de la solicitud HTTP. Esto significa que si hay restricciones de control de acceso en las que los servicios CAS pueden autenticarse entre sí, esta restricción puede ser evitada. Si los usuarios no están usando tickets proxy CAS y no están basando sus decisiones de control de acceso en servicios CAS, entonces no hay impacto para los usuarios.

*Credits: N/A

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

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-05-14 CVE Reserved
2017-05-25 CVE Published
2024-02-05 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://pivotal.io/security/cve-2014-3527	2021-06-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.1.0 Search vendor "Vmware" for product "Spring Security" and version "3.1.0"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.1.1 Search vendor "Vmware" for product "Spring Security" and version "3.1.1"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.1.2 Search vendor "Vmware" for product "Spring Security" and version "3.1.2"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.1.3 Search vendor "Vmware" for product "Spring Security" and version "3.1.3"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.1.4 Search vendor "Vmware" for product "Spring Security" and version "3.1.4"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.2.0 Search vendor "Vmware" for product "Spring Security" and version "3.2.0"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.2.1 Search vendor "Vmware" for product "Spring Security" and version "3.2.1"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.2.2 Search vendor "Vmware" for product "Spring Security" and version "3.2.2"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.2.3 Search vendor "Vmware" for product "Spring Security" and version "3.2.3"		-		Affected
Vmware Search vendor "Vmware"		Spring Security Search vendor "Vmware" for product "Spring Security"				3.2.4 Search vendor "Vmware" for product "Spring Security" and version "3.2.4"		-		Affected