What is CVE-2021-43046?

CVE-2021-43046 is a vulnerability in TIBCO PartnerExpress that allows an unauthenticated attacker to obtain session tokens.

What is the severity of CVE-2021-43046?

CVE-2021-43046 has a severity rating of critical with a score of 8.8.

Which software version is affected by CVE-2021-43046?

CVE-2021-43046 affects TIBCO PartnerExpress version 6.2.1.

How can an attacker exploit CVE-2021-43046?

An attacker with network access can exploit CVE-2021-43046 to obtain session tokens for the affected system.

Are there any references for CVE-2021-43046?

Yes, you can find more information about CVE-2021-43046 in the following references: [TIBCO Security Advisories](https://www.tibco.com/services/support/advisories) and [TIBCO Security Advisory November 16, 2021](https://www.tibco.com/support/advisories/2021/11/tibco-security-advisory-november-16-2021-tibco-partnerexpress-2021-43046).

Vulnerability/
CVE-2021-43046

critical

9.3

16/11/2021

16/9/2024

CVE-2021-43046: TIBCO PartnerExpress Session Token in URL

First published: Tue Nov 16 2021(Updated: )

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain an easily exploitable vulnerability that allows an unauthenticated attacker with network access to obtain session tokens for the affected system. A successful attack using this vulnerability requires human interaction from a person other than the attacker. Affected releases are TIBCO Software Inc.'s TIBCO PartnerExpress: versions 6.2.1 and below.

Credit: security@tibco.com

Affected Software	Affected Version	How to fix
TIBCO PartnerExpress	<=6.2.1

Remedy

TIBCO has released updated versions of the affected components which address these issues. TIBCO PartnerExpress versions 6.2.1 and below update to version 6.2.2 or later

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Reference Links

Frequently Asked Questions

What is CVE-2021-43046?
CVE-2021-43046 is a vulnerability in TIBCO PartnerExpress that allows an unauthenticated attacker to obtain session tokens.
What is the severity of CVE-2021-43046?
CVE-2021-43046 has a severity rating of critical with a score of 8.8.
Which software version is affected by CVE-2021-43046?
CVE-2021-43046 affects TIBCO PartnerExpress version 6.2.1.
How can an attacker exploit CVE-2021-43046?
An attacker with network access can exploit CVE-2021-43046 to obtain session tokens for the affected system.
Are there any references for CVE-2021-43046?
Yes, you can find more information about CVE-2021-43046 in the following references: [TIBCO Security Advisories](https://www.tibco.com/services/support/advisories) and [TIBCO Security Advisory November 16, 2021](https://www.tibco.com/support/advisories/2021/11/tibco-security-advisory-november-16-2021-tibco-partnerexpress-2021-43046).

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version/tibco partnerexpress/6.2.1

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