CVE-2020-27148

TIBCO EBX EXML External Entity

Description

The TIBCO EBX Add-on for Oracle Hyperion EPM, TIBCO EBX Data Exchange Add-on, and TIBCO EBX Insight Add-on components of TIBCO Software Inc.'s TIBCO EBX Add-ons contain a vulnerability that theoretically allows a low privileged attacker with network access to execute an XML External Entity (XXE) attack. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.4.2 and below.

Remediation

Solution:

  • TIBCO has released updated versions of the affected components which address these issues. TIBCO EBX Add-ons versions 4.4.2 and below update to version 4.4.3 or higher

Category

7.1
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.57%
Vendor Advisory tibco.com Vendor Advisory tibco.com Vendor Advisory tibco.com
Affected: TIBCO Software Inc. TIBCO EBX Add-ons
Published at:
Updated at:

References

Link Tags
http://www.tibco.com/services/support/advisories vendor advisory
https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx vendor advisory
https://www.tibco.com/support/advisories/2021/01/tibco-security-advisory-january-12-2021-tibco-ebx-add-ons vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-27148?
CVE-2020-27148 has been scored as a high severity vulnerability.
How to fix CVE-2020-27148?
To fix CVE-2020-27148: TIBCO has released updated versions of the affected components which address these issues. TIBCO EBX Add-ons versions 4.4.2 and below update to version 4.4.3 or higher
Is CVE-2020-27148 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-27148 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-27148?
CVE-2020-27148 affects TIBCO Software Inc. TIBCO EBX Add-ons.
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