NVD

CVE-2021-23271 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: TIBCO Software Inc.

Base Score: 8.0 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 6.0 MEDIUM

Vector: (AV:N/AC:M/Au:S/C:P/I:P/A:P)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.tibco.com/services/support/advisories	Product
https://www.tibco.com/support/advisories/2021/02/tibco-security-advisory-february-2-2021-tibco-ebx	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Initial Analysis by NIST 2/10/2021 12:34:52 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:tibco:ebx::::::::* versions up to (including) 5.9.12
Added	CVSS V2		NIST (AV:N/AC:M/Au:S/C:P/I:P/A:P)
Added	CVSS V2 Metadata		Victim must voluntarily interact with attack mechanism
Added	CVSS V3.1		NIST AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Added	CWE		NIST CWE-79
Changed	Reference Type	http://www.tibco.com/services/support/advisories No Types Assigned	http://www.tibco.com/services/support/advisories Product
Changed	Reference Type	https://www.tibco.com/support/advisories/2021/02/tibco-security-advisory-february-2-2021-tibco-ebx No Types Assigned	https://www.tibco.com/support/advisories/2021/02/tibco-security-advisory-february-2-2021-tibco-ebx Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-23271
NVD Published Date:
02/02/2021
NVD Last Modified:
11/06/2023
Source:
TIBCO Software Inc.

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Information Technology Laboratory

National Vulnerability Database