---
id: CVE-2025-67015
title: >-
  Incorrect access control in Comtech EF Data CDM-625 / CDM-625A Advanced
  Satellite Modem with firmware v2.5.1 allows attackers to change the
  Administrator password and escalate privileges via sending a crafted POST
  request to /Forms/admin…
summary: >-
  Incorrect access control in Comtech EF Data CDM-625 / CDM-625A Advanced
  Satellite Modem with firmware v2.5.1 allows attackers to change the
  Administrator password and escalate privileges via sending a crafted POST
  request to /Forms/admin…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-284
vendor: comtech
product: cdm-625_firmware
affected:
  - cdm-625_firmware = 2.5.1
  - cdm-625a_firmware = 2.5.1
published: '2025-12-26'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T09:10:00.323'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-67015'
references:
  - url: >-
      https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-67015%20_%20Comtech%20EF%20Data%20CDM-625%20_%20CDM-625A%20Advanced%20_%20Broken%20Access%20Control
    label: cve@mitre.org
  - url: 'https://www.comtechefdata.com/'
    label: cve@mitre.org
tags:
  - nvd
epss: 0.00443
epssPercentile: 0.36603
ingestedAt: '2026-10-13T09:20:23.157Z'
---

## Overview

Incorrect access control in Comtech EF Data CDM-625 / CDM-625A Advanced Satellite Modem with firmware v2.5.1 allows attackers to change the Administrator password and escalate privileges via sending a crafted POST request to /Forms/admin_access_1.

## Affected

- `cdm-625_firmware = 2.5.1`
- `cdm-625a_firmware = 2.5.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.