CVE-2019-2616

Oracle BI Publisher Unauthorized Access Vulnerability

Severity Score

7.2

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

Yes

*KEV

Decision

Act

*SSVC

Descriptions

Vulnerability in the BI Publisher (formerly XML Publisher) component of Oracle Fusion Middleware (subcomponent: BI Publisher Security). Supported versions that are affected are 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise BI Publisher (formerly XML Publisher). While the vulnerability is in BI Publisher (formerly XML Publisher), attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of BI Publisher (formerly XML Publisher) accessible data as well as unauthorized read access to a subset of BI Publisher (formerly XML Publisher) accessible data. CVSS 3.0 Base Score 7.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N).

Vulnerabilidad en el componente BI Publisher (anteriormente XML Publisher) de Oracle Fusion Middleware (subcomponente: BI Publisher Security). Las versiones compatibles que se ven afectadas son 11.1.1.9.0, 12.2.1.3.0 y 12.2.1.4.0. Vulnerabilidad fácilmente explotable que permite a un atacante no autenticado con acceso a la red por medio de HTTP comprometer a BI Publisher (anteriormente XML Publisher). Mientras la vulnerabilidad está en BI Publisher (anteriormente XML Publisher), los ataques pueden tener un impacto significativo en productos adicionales. Los ataques exitosos de esta vulnerabilidad pueden resultar en actualizaciones no autorizadas, insertar o eliminar el acceso a algunos de los datos accesibles de BI Publisher (anteriormente XML Publisher), así como el acceso de lectura no autorizado a un subconjunto de datos accesibles de BI Publisher (anteriormente conocido como XML Publisher). CVSS 3.0 Puntuación Base 7.2 (Impactos de confidencialidad e integridad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:N/ UI:N/S:C/C:L/I:L/A:N).

Oracle Business Intelligence and XML Publisher versions 11.1.1.9.0, 12.2.1.3.0, and 12.2.1.4.0 suffer from an XML external entity injection vulnerability.

Oracle BI Publisher, formerly XML Publisher, contains an unspecified vulnerability that allows for various unauthorized actions. Open-source reporting attributes this vulnerability to allowing for authentication bypass.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Act

Exploitation

Active

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2018-12-14 CVE Reserved
2019-04-19 CVE Published
2019-04-19 First Exploit
2022-03-25 Exploited in Wild
2022-04-15 KEV Due Date
2024-06-27 EPSS Updated
2024-10-02 CVE Updated

CWE

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://www.exploit-db.com/exploits/46729	2019-04-19

URL	Date	SRC
http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html	2020-08-24

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Business Intelligence Publisher Search vendor "Oracle" for product "Business Intelligence Publisher"				11.1.1.9.0 Search vendor "Oracle" for product "Business Intelligence Publisher" and version "11.1.1.9.0"		-		Affected
Oracle Search vendor "Oracle"		Business Intelligence Publisher Search vendor "Oracle" for product "Business Intelligence Publisher"				12.2.1.3.0 Search vendor "Oracle" for product "Business Intelligence Publisher" and version "12.2.1.3.0"		-		Affected
Oracle Search vendor "Oracle"		Business Intelligence Publisher Search vendor "Oracle" for product "Business Intelligence Publisher"				12.2.1.4.0 Search vendor "Oracle" for product "Business Intelligence Publisher" and version "12.2.1.4.0"		-		Affected