CVE-2021-35496— TIBCO JasperReports XML Eternal Entity (XXE) vulnerability
Quick assessment
Affected
TIBCO Software Inc. TIBCO JasperReports Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Tibco Software TIBCO Software JasperReports Server是美国TIBCO Software（Tibco Software）公司的一款可嵌入的报告服务器，它提供可以嵌入到Web或移动设备中的报告和分析功能。 TIBCO Software JasperReports Server 中存在代码问题漏洞，该漏洞源于产品的XMLA Connections组件允许有远程权限的用户与XML processing进程交互。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-35496
Vulnerability Information
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Vulnerability Title
TIBCO JasperReports XML Eternal Entity (XXE) vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TIBCO Software JasperReports Server 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tibco Software TIBCO Software JasperReports Server是美国TIBCO Software（Tibco Software）公司的一款可嵌入的报告服务器，它提供可以嵌入到Web或移动设备中的报告和分析功能。 TIBCO Software JasperReports Server 中存在代码问题漏洞，该漏洞源于产品的XMLA Connections组件允许有远程权限的用户与XML processing进程交互。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| TIBCO Software Inc. | TIBCO JasperReports Server | unspecified ~ 7.2.1 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server | 7.5.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server | 7.8.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server | 7.9.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server - Community Edition | unspecified ~ 7.8.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server - Developer Edition | unspecified ~ 7.9.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server for AWS Marketplace | unspecified ~ 7.9.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server for ActiveMatrix BPM | unspecified ~ 7.9.0 | - |
|
| TIBCO Software Inc. | TIBCO JasperReports Server for Microsoft Azure | 7.8.0 | - |
|
II. Public POCs for CVE-2021-35496
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|---|
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Other References for CVE-2021-35496 (1)
-
https://www.tibco.com/services/support/advisories x_refsource_CONFIRM
Same Patch Batch · TIBCO Software Inc. · 2021-10-12 · 3 CVEs total
| CVE-2021-35495 | 9.0 CRITICAL | TIBCO JasperReports FTP Password exposed |
| CVE-2021-35494 | 5.7 MEDIUM | TIBCO JasperReports unauthorized access to temporary object |
IV. Related Vulnerabilities
Same product: TIBCO JasperReports Server
-
CVE-2022-41563
TIBCO JasperReports Server Stored XSS Vulnerability -
CVE-2022-41561
TIBCO JasperReports Server RCE Vulnerability -
CVE-2022-41562
TIBCO JasperReports Server XSS Issue on Roles -
CVE-2022-22773
TIBCO JasperReports Server Reflected Cross Site Scripting (X -
CVE-2021-35495
TIBCO JasperReports FTP Password exposed
Same vendor: TIBCO Software Inc.
-
CVE-2024-1137
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CVE-2024-1138
TIBCO FTL Privilege Escalation -
CVE-2023-26222
TIBCO EBX Cross-site Scripting (XXS) Vulnerability -
CVE-2023-26221
TIBCO Spotfire Insufficiently Protected Credential vulnerabi -
CVE-2023-26219
TIBCO Operational Intelligence Hawk RedTail Credential Expos
V. Comments for CVE-2021-35496
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