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Nuclei Templates

Acexy Wireless-N WiFi Repeater REV 1.0 - Repeater Password Disclosure

ID: CVE-2021-28937

Severity: high

Author: geeknik

Tags: cve2021,cve,acexy,disclosure,iot

Description

Section titled “Description”

Acexy Wireless-N WiFi Repeater REV 1.0 is vulnerable to password disclosure because the password.html page of the web management interface contains the administrator account password in plaintext.

YAML Source

Section titled “YAML Source”
id: CVE-2021-28937


info:
  name: Acexy Wireless-N WiFi Repeater REV 1.0 - Repeater Password Disclosure
  author: geeknik
  severity: high
  description: Acexy Wireless-N WiFi Repeater REV 1.0 is vulnerable to password disclosure because the password.html page of the web management interface contains the administrator account password in plaintext.
  impact: |
    An attacker can obtain the repeater's password, compromising the security of the network.
  remediation: |
    Update the firmware to the latest version or replace the vulnerable repeater with a secure alternative.
  reference:
    - https://blog-ssh3ll.medium.com/acexy-wireless-n-wifi-repeater-vulnerabilities-8bd5d14a2990
    - http://acexy.com
    - https://nvd.nist.gov/vuln/detail/CVE-2021-28937
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  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-2021-28937
    cwe-id: CWE-312
    epss-score: 0.03261
    epss-percentile: 0.91257
    cpe: cpe:2.3:h:acexy:wireless-n_wifi_repeater:1.0:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: acexy
    product: wireless-n_wifi_repeater
  tags: cve2021,cve,acexy,disclosure,iot


http:
  - method: GET
    path:
      - "{{BaseURL}}/password.html"


    matchers-condition: and
    matchers:
      - type: word
        words:
          - "Password Setting"
          - "addCfg('username'"
          - "addCfg('newpass'"
        condition: and


      - type: status
        status:
          - 200
# digest: 4a0a0047304502201436eb192a18ef30b69a2aa8b448dbc91484cbc12183f340f5c946666e77cf17022100be9045e44ee3fe99c45b37b11fa3dc7ed8e2cad354cdac21dfc7381413882299:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/cves/2021/CVE-2021-28937.yaml"

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