CVE-2022-3596

Name: CVE-2022-3596
Creator: NVD / NIST
Published: 2023-09-20T20:15:11.217+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.11%

Last modified Jun 17, 2026

CVE-2022-3596 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An information leak was found in OpenStack's undercloud. This flaw allows unauthenticated, remote attackers to inspect sensitive data after discovering the IP address of the undercloud, possibly leading to compromising private information, including administrator access credentials.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

An information leak was found in OpenStack's undercloud. This flaw allows unauthenticated, remote attackers to inspect sensitive data after discovering the IP address of the undercloud, possibly leading to compromising private information, including administrator access credentials.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.11%

61.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-402

Affected Software

Vendor	Product	Versions
Redhat	Openstack Platform	13.0

References

https://access.redhat.com/errata/RHSA-2022:8897Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-3596Mitigation, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2136596Issue Tracking, Vendor Advisory
https://access.redhat.com/errata/RHSA-2022:8897Vendor Advisory
https://access.redhat.com/security/cve/CVE-2022-3596Mitigation, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2136596Issue Tracking, Vendor Advisory

Timeline

Published: Sep 20, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3596?

How severe is CVE-2022-3596?

CVE-2022-3596 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3596?

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-2022-3596?

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

Scan your code now

Source: NVD / NIST