CVE-2021-43046

TIBCO PartnerExpress Session Token in URL

Description

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.

Remediation

Solution:

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

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.44%

Vendor Advisory tibco.com Vendor Advisory tibco.com

Affected: TIBCO Software Inc. TIBCO PartnerExpress

References

Link	Tags
https://www.tibco.com/services/support/advisories	vendor advisory
https://www.tibco.com/support/advisories/2021/11/tibco-security-advisory-november-16-2021-tibco-partnerexpress-2021-43046	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-43046?: CVE-2021-43046 has been scored as a high severity vulnerability.
How to fix CVE-2021-43046?: To fix CVE-2021-43046: 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
Is CVE-2021-43046 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-43046 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-43046?: CVE-2021-43046 affects TIBCO Software Inc. TIBCO PartnerExpress.

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