Information disclosure in instack-undercloud (Red Hat package) - CVE-2022-3596
Published: December 12, 2022
Vulnerability identifier: #VU70124
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-3596
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote attacker can gain unauthorized access to sensitive information after discovering the IP address of the undercloud.
Affected software
instack-undercloud (Red Hat package)
How to mitigate CVE-2022-3596
Install updates from vendor's website.
instack-undercloud (Red Hat package) - update to 8.4.9-13.el7ost