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: 04 July 2026 00:28 UTC
Cumulative inbound coverage
How completely the frameworks we cross-walk collectively cover this — the verdict is the strongest single mapping (overlapping partials are not summed); breadth shows the corroboration behind it.
Collective: full · 2 mapping(s) from 2 framework(s): OWASP-Web 1 (full) · ATT&CK 1 (partial)
NIST 800-53 r5 controls that address this weakness (0)AI
| Control | Title | Family | Why it addresses this CWE |
|---|---|---|---|
| No NIST controls proposed yet. | |||
MITRE ATT&CK techniques this weakness enables
Our own two-way CWE↔ATT&CK cross-walk — a direct mapping with no public source (the CWE→CAPEC→ATT&CK chain leaves most top weaknesses, incl. XSS and SQLi, mapped to nothing). Drafted by Grok and spot-checked by Claude Opus 4.8.
Direction: ← other covers this;
→ this covers other (F/M/P = full / mostly /
partial).
Top CVEs of this weakness type, ranked by Risk Priority
| CVE | Risk | CVSS | EPSS | Published |
|---|---|---|---|---|
CVE-2024-47176 | 8.0 | 5.3 | 0.5017 | 2024-09-26 |
CVE-2023-1968 | 7.0 | 10.0 | 0.0181 | 2023-04-28 |
CVE-2025-3621 UPD | 7.0 | 9.6 | 0.0081 | 2025-07-15 |
CVE-2025-61934 | 7.0 | 10.0 | 0.0060 | 2025-10-23 |
CVE-2026-24015 | 7.0 | 9.8 | 0.0058 | 2026-03-09 |
CVE-2023-41742 | 5.5 | 7.5 | 0.0042 | 2023-08-31 |
CVE-2025-55322 | 5.5 | 7.3 | 0.0034 | 2025-09-24 |
CVE-2026-42503 UPD | 5.5 | 8.8 | 0.0022 | 2026-05-06 |
CVE-2023-5398 | 3.5 | 5.9 | 0.0044 | 2024-04-17 |
CVE-2024-36105 | 3.5 | 5.3 | 0.0071 | 2024-05-27 |
CVE-2024-49382 | 3.5 | 4.3 | 0.0021 | 2024-10-15 |
CVE-2024-49383 | 3.5 | 4.3 | 0.0021 | 2024-10-15 |
CVE-2024-49384 | 3.5 | 4.3 | 0.0021 | 2024-10-15 |
CVE-2025-11538 | 3.5 | 6.8 | 0.0043 | 2025-11-13 |
CVE-2026-21528 | 3.5 | 6.5 | 0.0051 | 2026-02-10 |
CVE-2026-28395 | 3.5 | 6.5 | 0.0040 | 2026-03-05 |
CVE-2022-29820 | 1.5 | 3.0 | 0.0038 | 2022-04-28 |