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CVE-2019-8990— TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication

Quick assessment

Affected
TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks
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 ActiveMatrix BusinessWorks是美国TIBCO Software公司的一套基于业界标准的解决方案。该产品能够与其他ActiveMatrix产品共融，支持用户进行服务创建、编制和整合等。 TIBCO ActiveMatrix BusinessWorks 6.4.2及之前版本中的HTTP Connector组件存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。

AI Predicted 5.9 Difficulty: Moderate EPSS 2.89% · P87
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I. Basic Information for CVE-2019-8990

Vulnerability Information
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Vulnerability Title
TIBCO ActiveMatrix BusinessWorks Fails To Properly Enforce Authentication
Source: CVE Program / CVE List V5
Vulnerability Description
The HTTP Connector component of TIBCO Software Inc.'s TIBCO ActiveMatrix BusinessWorks contains a vulnerability that theoretically allows unauthenticated HTTP requests to be processed by the BusinessWorks engine even when authentication is required. This possibility is restricted to circumstances where HTTP "Basic Authentication" policy is used in conjunction with an XML Authentication resource. The BusinessWorks engine might instead use credentials from a prior HTTP request for authorization purposes. Affected releases are TIBCO Software Inc. TIBCO ActiveMatrix BusinessWorks: versions up to and including 6.4.2.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
TIBCO Software ActiveMatrix BusinessWorks 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TIBCO Software ActiveMatrix BusinessWorks是美国TIBCO Software公司的一套基于业界标准的解决方案。该产品能够与其他ActiveMatrix产品共融，支持用户进行服务创建、编制和整合等。 TIBCO ActiveMatrix BusinessWorks 6.4.2及之前版本中的HTTP Connector组件存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。
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 ActiveMatrix BusinessWorks unspecified ~ 6.4.2 -

II. Public POCs for CVE-2019-8990

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III. Intelligence Information for CVE-2019-8990

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Vendor Advisories for CVE-2019-8990 (1)

Other References for CVE-2019-8990 (2)

IV. Related Vulnerabilities

Same product: TIBCO ActiveMatrix BusinessWorks
Same vendor: TIBCO Software Inc.

V. Comments for CVE-2019-8990

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