CVE-2021-39087 Missing authorization in Sterling B2B Integrator

Medium 4.3 Published 16 Aug 2022 Updated 17 Sep 2024

An authenticated user can obtain sensitive information due to improper permission controls in IBM Sterling B2B Integrator.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-39087?

CVE-2021-39087 is a medium-severity missing authorization vulnerability in Ibm Sterling B2b Integrator, published on 16 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official 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.

Weakness: CWE-276

Which versions are affected by CVE-2021-39087?

It affects 1 product.

Products include Ibm Sterling B2b Integrator.

How do I fix CVE-2021-39087?

No fix has been published for CVE-2021-39087 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2021-39087 being exploited?

There is no known exploitation of CVE-2021-39087 in the wild and no public exploit code.

All Ibm Sterling B2b Integrator vulnerabilities

Sources

Also known as GHSA-7fxj-2493-4xp2.