CVE-2021-22098
6.1 · MEDIUMOverview
CVE-2021-22098 is a medium-severity vulnerability affecting cloudfoundry cf-deployment. It was published on August 11, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along with redirection of UAA users to a malicious sites.
Remediation
Check the references section for vendor advisories and patches from cloudfoundry. Update cf-deployment 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 |
|---|---|---|---|
| cloudfoundry | cf-deployment | >= 0, < 16.20.0 | Affected |
| cloudfoundry | user_account_and_authentication | >= 0, < 75.5.0 | Affected |
Frequently Asked Questions
What is CVE-2021-22098?
CVE-2021-22098 is a medium-severity vulnerability affecting cloudfoundry cf-deployment. It was published on August 11, 2021 and has a CVSS 3.1 base score of 6.1 (MEDIUM).
How severe is CVE-2021-22098?
This vulnerability has a CVSS 3.1 base score of 6.1, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2021-22098?
Check the references section for vendor advisories and patches from cloudfoundry. Update cf-deployment 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-2021-22098?
CyberStrike's AI-powered security agents can automatically detect CVE-2021-22098 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.
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