CVE coverage
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CVE-2022-22963
CVSS 9.8
Actively exploited (KEV)
2 detections found
In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.
Detection rules
| Source | Rule | Status | Updated |
|---|---|---|---|
| splunk | Spring4Shell Payload URL Request | production | 2026-05-13 |
| splunk | Web Spring Cloud Function FunctionRouter | production | 2026-05-13 |