41 lines
1.3 KiB
YAML
41 lines
1.3 KiB
YAML
id: CVE-2019-12583
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info:
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name: Zyxel ZyWall UAG/USG - Account Creation Access
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author: n-thumann
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severity: critical
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description: Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator via the "Free Time" component. This can lead to unauthorized network access or DoS attacks.
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reference:
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- https://www.zyxel.com/support/vulnerabilities-related-to-the-Free-Time-feature.shtml
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- https://n-thumann.de/blog/zyxel-gateways-missing-access-control-in-account-generator-xss/
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- https://nvd.nist.gov/vuln/detail/CVE-2019-12583
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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:N/I:H/A:H
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cvss-score: 9.1
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cve-id: CVE-2019-12583
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cwe-id: CWE-425
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tags: cve,cve2019,zyxel,zywall
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requests:
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- method: GET
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path:
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- "{{BaseURL}}"
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- "{{BaseURL}}/free_time.cgi"
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req-condition: true
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matchers-condition: and
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matchers:
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- type: dsl
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dsl:
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- "contains(body_1, 'zyFunction.js')"
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- "!contains(body_1, '/free_time_transaction.cgi')"
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- "!contains(body_2, '/free_time_failed.cgi?err_msg=The Free Time feature is disabled at this time.')"
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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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# Enhanced by mp on 2022/06/01
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