CWE · MITRE source
CWE-1327Binding to an Unrestricted IP Address
The product assigns the address 0.0.0.0 for a database server, a cloud service/instance, or any computing resource that communicates remotely.
When a server binds to the address 0.0.0.0, it allows connections from every IP address on the local machine, effectively exposing the server to every possible network. This might be much broader access than intended by the developer or administrator, who might only be expecting the server to be reachable from a single interface/network.
Last updated: 09 May 2026 03:25 UTC
NIST 800-53 r5 controls that address this weakness (0)AI
| Control | Title | Family | Why it addresses this CWE |
|---|---|---|---|
| No NIST controls proposed yet. | |||
Top CVEs of this weakness type, ranked by Risk Priority
| CVE | Risk | CVSS | EPSS | Published |
|---|---|---|---|---|
CVE-2024-47176 | 6.3 | 5.3 | 0.8759 | 2024-09-26 |
CVE-2023-1968 | 2.0 | 10.0 | 0.0015 | 2023-04-28 |
CVE-2025-61934 | 2.0 | 10.0 | 0.0034 | 2025-10-23 |
CVE-2026-24015 | 2.0 | 9.8 | 0.0002 | 2026-03-09 |
CVE-2025-3621 | 1.9 | 9.6 | 0.0014 | 2025-07-15 |
CVE-2026-42503 | 1.8 | 8.8 | 0.0002 | 2026-05-06 |
CVE-2023-41742 | 1.5 | 7.5 | 0.0012 | 2023-08-31 |
CVE-2025-55322 | 1.5 | 7.3 | 0.0014 | 2025-09-24 |
CVE-2025-11538 | 1.4 | 6.8 | 0.0001 | 2025-11-13 |
CVE-2026-21528 | 1.3 | 6.5 | 0.0010 | 2026-02-10 |
CVE-2026-28395 | 1.3 | 6.5 | 0.0020 | 2026-03-05 |
CVE-2023-5398 | 1.2 | 5.9 | 0.0005 | 2024-04-17 |
CVE-2024-36105 | 1.1 | 5.3 | 0.0027 | 2024-05-27 |
CVE-2024-49382 | 0.9 | 4.3 | 0.0016 | 2024-10-15 |
CVE-2024-49383 | 0.9 | 4.3 | 0.0016 | 2024-10-15 |
CVE-2024-49384 | 0.9 | 4.3 | 0.0016 | 2024-10-15 |
CVE-2022-29820 | 0.6 | 3.0 | 0.0000 | 2022-04-28 |