CVE-2020-27147

Name: CVE-2020-27147
Creator: NVD / NIST
Published: 2020-12-15T18:15:14.473+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.74%

Last modified Jun 17, 2026

CVE-2020-27147 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. The REST API component of TIBCO Software Inc.'s TIBCO PartnerExpress contains a vulnerability that theoretically allows an unauthenticated attacker with network access to obtain an authenticated login URL for the affected system via a REST API. Affected releases are TIBCO Software Inc.'s TIBCO PartnerExpress: version 6.2.0.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.

Description

The REST API component of TIBCO Software Inc.'s TIBCO PartnerExpress contains a vulnerability that theoretically allows an unauthenticated attacker with network access to obtain an authenticated login URL for the affected system via a REST API. Affected releases are TIBCO Software Inc.'s TIBCO PartnerExpress: version 6.2.0.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.74%

50.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Tibco	Partnerexpress	6.2.0

References

http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2020/12/tibco-security-advisory-december-15-2020-tibco-partnerexpressVendor Advisory
http://www.tibco.com/services/support/advisoriesVendor Advisory
https://www.tibco.com/support/advisories/2020/12/tibco-security-advisory-december-15-2020-tibco-partnerexpressVendor Advisory

Timeline

Published: Dec 15, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-27147?

How severe is CVE-2020-27147?

CVE-2020-27147 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.

How do I fix CVE-2020-27147?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-27147?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST