CVE-2021-28823— TIBCO eFTL Windows Platform Installation vulnerability
Quick assessment
Affected
TIBCO Software Inc. TIBCO eFTL - Community Edition
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 FTL是美国TIBCO Software（Tibco Software）公司的一套从应用程序到应用程序的消息传递系统。 TIBCO Software FTL 存在安全漏洞，该漏洞源于低特权攻击者可利用该漏洞插入恶意软件。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-28823
Vulnerability Information
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Vulnerability Title
TIBCO eFTL Windows Platform Installation vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
The Windows Installation component of TIBCO Software Inc.'s TIBCO eFTL - Community Edition, TIBCO eFTL - Developer Edition, and TIBCO eFTL - Enterprise Edition contains a vulnerability that theoretically allows a low privileged attacker with local access on some versions of the Windows operating system to insert malicious software. The affected component can be abused to execute the malicious software inserted by the attacker with the elevated privileges of the component. This vulnerability results from a lack of access restrictions on certain files and/or folders in the installation. Affected releases are TIBCO Software Inc.'s TIBCO eFTL - Community Edition: versions 6.5.0 and below, TIBCO eFTL - Developer Edition: versions 6.5.0 and below, and TIBCO eFTL - Enterprise Edition: versions 6.5.0 and below.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/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 TIBCO Software FTL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tibco Software TIBCO Software FTL是美国TIBCO Software（Tibco Software）公司的一套从应用程序到应用程序的消息传递系统。 TIBCO Software FTL 存在安全漏洞，该漏洞源于低特权攻击者可利用该漏洞插入恶意软件。
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 eFTL - Community Edition | unspecified ~ 6.5.0 | - |
|
| TIBCO Software Inc. | TIBCO eFTL - Developer Edition | unspecified ~ 6.5.0 | - |
|
| TIBCO Software Inc. | TIBCO eFTL - Enterprise Edition | unspecified ~ 6.5.0 | - |
|
II. Public POCs for CVE-2021-28823
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-28823 (1)
-
http://www.tibco.com/services/support/advisories x_refsource_CONFIRM
Same Patch Batch · TIBCO Software Inc. · 2021-03-23 · 9 CVEs total
| CVE-2021-23274 | 9.8 CRITICAL | TIBCO API Exchange Gateway Clickjack Vulnerability |
| CVE-2021-28817 | 8.8 HIGH | TIBCO Rendezvous Windows Platform Installation vulnerability |
| CVE-2021-28818 | 8.8 HIGH | TIBCO Rendezvous Windows Platform Artifact Search vulnerability |
| CVE-2021-28819 | 8.8 HIGH | TIBCO FTL Windows Platform Installation vulnerability |
| CVE-2021-28820 | 8.8 HIGH | TIBCO FTL Windows Platform Artifact Search vulnerability |
| CVE-2021-28821 | 8.8 HIGH | TIBCO Enterprise Message Service Windows Platform Installation vulnerability |
| CVE-2021-28822 | 8.8 HIGH | TIBCO Enterprise Message Service Windows Platform Artifact Search vulnerability |
| CVE-2021-28824 | 8.8 HIGH | TIBCO ActiveSpaces Windows Platform Installation vulnerability |
IV. Related Vulnerabilities
Same vendor: TIBCO Software Inc.
-
CVE-2024-1137
TIBCO ActiveSpaces Information Leak Vulnerability -
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-2021-28823
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