58 lines
1.4 KiB
YAML
58 lines
1.4 KiB
YAML
id: CVE-2020-26214
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info:
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name: Alerta < 8.1.0 - Authentication Bypass
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author: CasperGN,daffainfo
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severity: critical
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description: Alerta prior to version 8.1.0 is prone to authentication bypass when using LDAP as an authorization provider and the LDAP server accepts Unauthenticated Bind requests.
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reference:
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- https://github.com/advisories/GHSA-5hmm-x8q8-w5jh
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- https://tools.ietf.org/html/rfc4513#section-5.1.2
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- https://pypi.org/project/alerta-server/8.1.0/
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- https://nvd.nist.gov/vuln/detail/CVE-2020-26214
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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-2020-26214
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cwe-id: CWE-287
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tags: cve,cve2020,alerta,auth-bypass
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http:
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- method: GET
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path:
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- '{{BaseURL}}/api/config'
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- '"alarm_model"'
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- '"actions"'
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- '"severity"'
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condition: and
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- type: dsl
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dsl:
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- compare_versions(version, '< 8.1.0')
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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: version
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internal: true
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group: 1
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regex:
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- '"name": "Alerta ([0-9.]+)"'
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- type: regex
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group: 1
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regex:
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- '"name": "Alerta ([0-9.]+)"'
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# Enhanced by mp on 2022/04/22
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