CVE-2021-39087

Name: CVE-2021-39087
Creator: NVD / NIST
Published: 2022-08-16T19:15:08.51+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2021-39087 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.5, 6.1.0.0 through 6.1.0.4, and 6.1.1.0 through 6.1.1.1 could allow an authenticated user to obtain sensitive information due to improper permission controls. IBM X-Force ID: 216109.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.5, 6.1.0.0 through 6.1.0.4, and 6.1.1.0 through 6.1.1.1 could allow an authenticated user to obtain sensitive information due to improper permission controls. IBM X-Force ID: 216109.

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.54%

41.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-276

Affected Software

Vendor	Product	Versions
Ibm	Sterling B2b Integrator	>= 6.0.0.0, < 6.0.3.6
Ibm	Sterling B2b Integrator	>= 6.1.0.0, < 6.1.0.5
Ibm	Sterling B2b Integrator	>= 6.1.1.0, < 6.1.1.2

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/216109VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6612541Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/216109VDB Entry, Vendor Advisory
https://www.ibm.com/support/pages/node/6612541Vendor Advisory

Timeline

Published: Aug 16, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-39087?

How severe is CVE-2021-39087?

CVE-2021-39087 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2021-39087?

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-2021-39087?

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

Scan your code now

Source: NVD / NIST