CVE-2022-23451
8.1 · HIGHOverview
CVE-2022-23451 is a high-severity vulnerability affecting openstack barbican. It was published on September 6, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An authorization flaw was found in openstack-barbican. The default policy rules for the secret metadata API allowed any authenticated user to add, modify, or delete metadata from any secret regardless of ownership. This flaw allows an attacker on the network to modify or delete protected data, causing a denial of service by consuming protected resources.
Remediation
Check the references section for vendor advisories and patches from openstack. Update barbican to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| openstack | barbican | >= 0, < 14.0.0 | Affected |
References
Frequently Asked Questions
What is CVE-2022-23451?
CVE-2022-23451 is a high-severity vulnerability affecting openstack barbican. It was published on September 6, 2022 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2022-23451?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2022-23451?
Check the references section for vendor advisories and patches from openstack. Update barbican to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-23451?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-23451 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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