Medium severity6.1NVD Advisory· Published Aug 11, 2021· Updated Jun 17, 2026

CVE-2021-22098

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Cloudfoundry/Cf Deployment
cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*
Range: <16.20.0
Cloudfoundry/User Account And Authentication
cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:*
Range: <75.5.0
UAA/UAA serverdescription
Cloudfoundry/UAA serverllm-fuzzy
Range: <75.4.0

Patches

Vulnerability mechanics

References

www.cloudfoundry.org/blog/cve-2021-22098-open-redirect-vulnerability-in-uaa-server/nvdVendor Advisory

News mentions

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cvss	0.397
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000