CVE-2021-35496

TIBCO JasperReports XML Eternal Entity (XXE) 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

The XMLA Connections component of TIBCO Software Inc.'s TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server - Community Edition, TIBCO JasperReports Server - Developer Edition, TIBCO JasperReports Server for AWS Marketplace, TIBCO JasperReports Server for ActiveMatrix BPM, and TIBCO JasperReports Server for Microsoft Azure contains a difficult to exploit vulnerability that allows a low privileged attacker with network access to interfere with XML processing in the affected component. Affected releases are TIBCO Software Inc.'s TIBCO JasperReports Server: versions 7.2.1 and below, TIBCO JasperReports Server: versions 7.5.0 and 7.5.1, TIBCO JasperReports Server: version 7.8.0, TIBCO JasperReports Server: version 7.9.0, TIBCO JasperReports Server - Community Edition: versions 7.8.0 and below, TIBCO JasperReports Server - Developer Edition: versions 7.9.0 and below, TIBCO JasperReports Server for AWS Marketplace: versions 7.9.0 and below, TIBCO JasperReports Server for ActiveMatrix BPM: versions 7.9.0 and below, and TIBCO JasperReports Server for Microsoft Azure: version 7.8.0.

El componente XMLA Connections de TIBCO Software Inc. de TIBCO Software Inc., TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server, TIBCO JasperReports Server - Community Edition, TIBCO JasperReports Server - Developer Edition, TIBCO JasperReports Server para AWS Marketplace, TIBCO JasperReports Server para ActiveMatrix BPM, y TIBCO JasperReports Server para Microsoft Azure contiene una vulnerabilidad difícil de explotar que permite a un atacante con pocos privilegios y acceso a la red interferir con el procesamiento XML en el componente afectado. Las versiones afectadas son TIBCO Software Inc.'s TIBCO JasperReports Server: versiones 7.2.1 e inferiores, TIBCO JasperReports Server: versiones 7.5.0 y 7.5.1, TIBCO JasperReports Server: versión 7.8.0, TIBCO JasperReports Server: versión 7.9.0, TIBCO JasperReports Server - Community Edition: versiones 7.8. 0 y siguientes, TIBCO JasperReports Server - Developer Edition: versiones 7.9.0 y siguientes, TIBCO JasperReports Server para AWS Marketplace: versiones 7.9.0 y siguientes, TIBCO JasperReports Server para ActiveMatrix BPM: versiones 7.9.0 y siguientes, y TIBCO JasperReports Server para Microsoft Azure: versión 7.8.0

*Credits: TIBCO would like to extend its appreciation to Dr. Florian Hauser, CODE WHITE GmbH for discovery of this vulnerability.

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-06-24 CVE Reserved
2021-10-12 CVE Published
2023-05-05 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-611: Improper Restriction of XML External Entity Reference

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.tibco.com/services/support/advisories	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.2.1 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.2.1"		-		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.8.0 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.8.0"		microsoft_azure		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.8.0 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.8.0"		community		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.9.0 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.9.0"		activematrix_bpm		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.9.0 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.9.0"		aws_marketplace		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				<= 7.9.0 Search vendor "Tibco" for product "Jasperreports Server" and version " <= 7.9.0"		developer		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				7.5.0 Search vendor "Tibco" for product "Jasperreports Server" and version "7.5.0"		-		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				7.5.1 Search vendor "Tibco" for product "Jasperreports Server" and version "7.5.1"		-		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				7.8.0 Search vendor "Tibco" for product "Jasperreports Server" and version "7.8.0"		-		Affected
Tibco Search vendor "Tibco"		Jasperreports Server Search vendor "Tibco" for product "Jasperreports Server"				7.9.0 Search vendor "Tibco" for product "Jasperreports Server" and version "7.9.0"		-		Affected