Is CVE-2021-28820 actively exploited?

CVE-2021-28820 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2021-28820?

CVE-2021-28820 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

How do I patch CVE-2021-28820?

Patch guidance is available from tibco security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2021-28820.

Which products are affected by CVE-2021-28820?

3 products: tibco ftl, tibco ftl, tibco ftl.

Fix CVE-2021-28820 - HIGH tibco ftl

Description

The FTL Server (tibftlserver), FTL C API, FTL Golang API, FTL Java API, and FTL .Net API components of TIBCO Software Inc.'s TIBCO FTL - Community Edition, TIBCO FTL - Developer Edition, and TIBCO FTL - Enterprise Edition contain a vulnerability that theoretically allows a low privileged attacker with local access on 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 the affected component searching for run-time artifacts outside of the installation hierarchy. Affected releases are TIBCO Software Inc.'s TIBCO FTL - Community Edition: versions 6.5.0 and below, TIBCO FTL - Developer Edition: versions 6.5.0 and below, and TIBCO FTL - Enterprise Edition: versions 6.5.0 and below.

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: changed
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-427

Metadata

Primary Vendor: TIBCO
Published: 3/23/2021
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2021-28820

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary