CVE-2023-50306

Name: CVE-2023-50306
Creator: NVD / NIST
Published: 2024-02-20T14:15:08.237+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.3/10EPSS 0.19%

Last modified Jun 17, 2026

CVE-2023-50306 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. IBM Common Licensing 9.0 could allow a local user to enumerate usernames due to an observable response discrepancy. IBM X-Force ID: 273337.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.

Description

IBM Common Licensing 9.0 could allow a local user to enumerate usernames due to an observable response discrepancy. IBM X-Force ID: 273337.

Metrics

CVSS 3.1

3.3/10

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

EPSS Probability

0.19%

9.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ibm	Common Licensing	9.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/273337Vendor Advisory
https://www.ibm.com/support/pages/node/7120660Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/273337Vendor Advisory
https://www.ibm.com/support/pages/node/7120660Vendor Advisory

Timeline

Published: Feb 20, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-50306?

IBM Common Licensing 9.0 could allow a local user to enumerate usernames due to an observable response discrepancy. IBM X-Force ID: 273337.

How severe is CVE-2023-50306?

CVE-2023-50306 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.19% probability of exploitation in the next 30 days.

How do I fix CVE-2023-50306?

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-2023-50306?

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

Scan your code now

Source: NVD / NIST