CVE-2021-43048

TIBCO PartnerExpress Click-Jacking vulnerability

Description

The Interior Server and Gateway Server components of TIBCO Software Inc.'s TIBCO PartnerExpress contain a vulnerability that theoretically allows an unauthenticated attacker with network access to execute a clickjacking attack on the affected system. A successful attack using this vulnerability does not require 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

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.28%
Vendor Advisory tibco.com Vendor Advisory tibco.com
Affected: TIBCO Software Inc. TIBCO PartnerExpress
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2021-43048?
CVE-2021-43048 has been scored as a critical severity vulnerability.
How to fix CVE-2021-43048?
To fix CVE-2021-43048: 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-2021-43048 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-43048 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-2021-43048?
CVE-2021-43048 affects TIBCO Software Inc. TIBCO PartnerExpress.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.