CVE-2021-40519
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
- Record
CVE-2021-40519- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Weakness
- CWE-798
- Updated
- 2026-11-02
CVE List No score
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
- Record
CVE-2021-40519- Updated
- 2026-11-02
EUVDEUVD-2021-27695 No score
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
- Record
EUVD-2021-27695- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gvgq-v22q-ghqq No score
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
Airangel HSMX Gateway devices through 5.2.04 have Hard-coded Database Credentials.
- Record
GHSA-gvgq-v22q-ghqq- Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-40519 is a critical vulnerability (CVSS 10.0) in Airangel Hsmx-app-1000 Firmware, published November 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.14%, the 66th percentile. No source names a fixed version.