Reprise License Manager 14.2 - Authentication Bypass

ID: CVE-2021-44152

Severity: critical

Author: Akincibor

Tags: cve,cve2021,packetstorm,rlm,auth-bypass,reprisesoftware

Description

Reprise License Manager (RLM) 14.2 does not verify authentication or authorization and allows unauthenticated users to change the password of any existing user.

YAML Source

id: CVE-2021-44152

info:
  name: Reprise License Manager 14.2 - Authentication Bypass
  author: Akincibor
  severity: critical
  description: |
    Reprise License Manager (RLM) 14.2 does not verify authentication or authorization and allows unauthenticated users to change the password of any existing user.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to bypass authentication and gain unauthorized access to the Reprise License Manager.
  remediation: |
    Apply the latest security patch or upgrade to a patched version of Reprise License Manager to mitigate this vulnerability.
  reference:
    - https://reprisesoftware.com/admin/rlm-admin-download.php?&euagree=yes
    - http://packetstormsecurity.com/files/165186/Reprise-License-Manager-14.2-Unauthenticated-Password-Change.html
    - https://nvd.nist.gov/vuln/detail/CVE-2021-44152
    - https://www.reprisesoftware.com/RELEASE_NOTES
    - https://github.com/anonymous364872/Rapier_Tool
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2021-44152
    cwe-id: CWE-306
    epss-score: 0.86031
    epss-percentile: 0.98489
    cpe: cpe:2.3:a:reprisesoftware:reprise_license_manager:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: reprisesoftware
    product: reprise_license_manager
    shodan-query:
      - http.html:"Reprise License Manager"
      - http.html:"reprise license"
      - http.html:"reprise license manager"
    fofa-query:
      - body="reprise license manager"
      - body="reprise license"
    google-query: inurl:"/goforms/menu"
  tags: cve,cve2021,packetstorm,rlm,auth-bypass,reprisesoftware

http:
  - method: GET
    path:
      - "{{BaseURL}}/goforms/menu"

    matchers-condition: and
    matchers:
      - type: word
        part: body
        words:
          - "RLM Administration Commands"

      - type: status
        status:
          - 200
# digest: 4b0a00483046022100e8ee0920465064ba29dc8e2c03b4cff2591db23672791ef176b0fdab7c85eb81022100f2a73205cf0616b0f2431e66ef6e097e948e03b706e3a5e2f22bc31a90b2a929:922c64590222798bb761d5b6d8e72950

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.

$ nuclei -u "URL" -t "http/cves/2021/CVE-2021-44152.yaml"

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