CVE-2019-4052 Information disclosure in API Connect

High 8.2 Published 22 Mar 2019 Updated 16 Sep 2024

Unauthenticated users can discover registered user login IDs via IBM API Connect APIs, exposing sensitive user information.

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

What is CVE-2019-4052?

CVE-2019-4052 is a high-severity vulnerability in Ibm Api Connect, published on 22 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

IBM API Connect 2018.1 and 2018.4.1.2 apis can be leveraged by unauthenticated users to discover login ids of registered users. IBM X-Force ID: 156544.

Which versions are affected by CVE-2019-4052?

It affects 1 product.

Products include Ibm Api Connect.

How do I fix CVE-2019-4052?

No fix has been published for CVE-2019-4052 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-4052 being exploited?

There is no known exploitation of CVE-2019-4052 in the wild and no public exploit code.

All Ibm Api Connect vulnerabilities

Sources

Also known as GHSA-xf58-rqhh-pcmh.