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CVE-2021-23271— TIBCO EBX Cross Site Scripting (XSS)

Quick assessment

Affected
TIBCO Software Inc. TIBCO EBX
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 Ebx是印度Tibco公司的一个支持一体化来管理企业数据资产的软件。 TIBCO EBX Web Server 存在跨站脚本漏洞，该漏洞源于允许具有网络访问权限的低特权攻击者对受影响的系统执行存储跨站脚本攻击(XSS)。

CVSS 8.0 · High EPSS 0.92% · P59
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I. Basic Information for CVE-2021-23271

Vulnerability Information
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Vulnerability Title
TIBCO EBX Cross Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The TIBCO EBX Web Server component of TIBCO Software Inc.'s TIBCO EBX contains a vulnerability that theoretically allows a low privileged attacker with network access to execute a Stored Cross Site Scripting (XSS) attack on the affected system. Affected releases are TIBCO Software Inc.'s TIBCO EBX: versions 5.9.12 and below.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/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 Ebx 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tibco Ebx是印度Tibco公司的一个支持一体化来管理企业数据资产的软件。 TIBCO EBX Web Server 存在跨站脚本漏洞，该漏洞源于允许具有网络访问权限的低特权攻击者对受影响的系统执行存储跨站脚本攻击(XSS)。
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 EBX unspecified ~ 5.9.12 -

II. Public POCs for CVE-2021-23271

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III. Intelligence Information for CVE-2021-23271

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Other References for CVE-2021-23271 (2)

IV. Related Vulnerabilities

Same product: TIBCO EBX
Same vendor: TIBCO Software Inc.

V. Comments for CVE-2021-23271

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