CWE · MITRE source
CWE-233Improper Handling of Parameters
The product does not properly handle when the expected number of parameters, fields, or arguments is not provided in input, or if those parameters are undefined.
Last updated: 04 July 2026 12:14 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: partial · 2 mapping(s) from 1 framework(s): ATT&CK 2 (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-2022-45182 | 7.0 | 9.8 | 0.0090 | 2022-11-11 |
CVE-2024-24525 UPD | 7.0 | 9.8 | 0.0109 | 2024-02-29 |
CVE-2025-52970 UPD | 6.0 | 8.1 | 0.1067 | 2025-08-12 |
CVE-2021-1230 | 5.5 | 8.6 | 0.0148 | 2021-02-24 |
CVE-2021-0269 | 5.5 | 8.8 | 0.0087 | 2021-04-22 |
CVE-2022-3697 | 5.5 | 7.5 | 0.0071 | 2022-10-28 |
CVE-2023-20076 | 5.5 | 7.2 | 0.0151 | 2023-02-12 |
CVE-2023-26549 | 5.5 | 7.5 | 0.0042 | 2023-03-27 |
CVE-2024-31808 UPD | 5.5 | 8.8 | 0.0093 | 2024-04-08 |
CVE-2023-7261 | 5.5 | 7.8 | 0.0016 | 2024-06-07 |
CVE-2025-55080 | 5.5 | 7.1 | 0.0013 | 2025-10-15 |
CVE-2026-2370 UPD | 5.5 | 8.1 | 0.0043 | 2026-03-30 |
CVE-2020-10069 | 3.5 | 4.3 | 0.0038 | 2021-05-25 |
CVE-2022-22792 | 3.5 | 6.6 | 0.0058 | 2022-02-16 |
CVE-2022-32261 | 3.5 | 5.3 | 0.0067 | 2022-06-14 |
CVE-2021-45477 | 3.5 | 6.5 | 0.0059 | 2023-03-02 |
CVE-2021-45478 | 3.5 | 6.5 | 0.0059 | 2023-03-02 |
CVE-2023-28898 | 3.5 | 5.3 | 0.0023 | 2024-01-12 |
CVE-2024-25979 UPD | 3.5 | 5.3 | 0.0059 | 2024-02-19 |
CVE-2024-20306 UPD | 3.5 | 6.0 | 0.0019 | 2024-03-27 |
CVE-2024-33433 | 3.5 | 4.8 | 0.0063 | 2024-05-14 |
CVE-2023-40819 | 3.5 | 6.1 | 0.0029 | 2024-08-06 |
CVE-2024-9329 | 3.5 | 6.1 | 0.0066 | 2024-09-30 |
CVE-2023-1419 | 3.5 | 5.9 | 0.0038 | 2024-11-17 |
CVE-2025-55078 | 3.5 | 5.5 | 0.0016 | 2025-10-14 |