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CWE-184: Incomplete List of Disallowed Inputs
Weakness Summary
The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are not allowed by policy or otherwise require other action to neutralize before additional processing takes place, but the list is incomplete.
- Canonical source: MITRE CWE-184 (opens in a new tab)
- Published Atomicorp CVE observations: 5
- Distinct affected products in those observations: 5
- Active Atomicorp rules associated with this weakness: 23
Atomicorp Research Context
Atomicorp has published CVE-specific research observations associated with this weakness category. Each linked CVE page states whether the tested request was detected or blocked and is the authoritative customer-facing finding.
The CVEs and rules shown here are selected published examples, not a complete list of Atomicorp protections. If a CWE, CVE, or rule is absent from this page, no conclusion should be drawn about whether Atomicorp protects against that weakness or attack method.
A CWE describes a class of software weakness. It does not identify one exploit request, and association with a CWE does not mean that every vulnerability or exploitation path in that category is detected or blocked.
Selected Published CVE Observations
| CVE | Vulnerability | Product | Atomicorp finding | Observed rules |
|---|---|---|---|---|
| CVE-2026-49869 | Kestra: Unauthenticated Remote Code Execution via Authentication Bypass in AuthenticationFilter | kestra | Attack Blocked by Atomicorp | 340014 , 340023 , 340029 , 340193 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 347009 , 393655 |
| CVE-2024-5217 | ServiceNow - Incomplete Input Validation | servicenow | Attack Blocked by Atomicorp | 340157 , 340159 , 342259 , 344370 , 360147 , 360148 , 380026 |
| CVE-2026-44287 | FastGPT: sandbox escape to RCE - code-sandbox regex /\bimport\s*(/ is bypassable | FastGPT | Attack Blocked by Atomicorp | 340014 , 340023 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
| CVE-2026-72860 | 9router Server-Side Request Forgery via /api/provider-nodes/validate Because the IPv4-Mapped IPv6 Denylist Check Is Unre | 9router | Attack Blocked by Atomicorp | 337109 , 337110 , 344360 , 390719 , 398021 , 398022 |
| CVE-2026-16129 | princezuda SafestClaw Built-in Web shell.py ShellAction._validate_command incomplete blacklist | SafestClaw | Attack Blocked by Atomicorp | 340014 , 340023 , 340029 , 344360 , 344361 , 344363 , 344364 , 344366 , 344370 , 393655 |
Associated Atomicorp WAF Rules
| Rule | Status | Behavior |
|---|---|---|
| 337109 | Active | disruptive (deny) |
| 337110 | Active | disruptive (deny) |
| 340014 | Active | disruptive (deny) |
| 340023 | Active | disruptive (deny) |
| 340029 | Active | disruptive (deny) |
| 340157 | Active | disruptive (deny) |
| 340159 | Active | disruptive (deny) |
| 340193 | Active | disruptive (deny) |
| 342259 | Active | disruptive (deny) |
| 344360 | Active | disruptive (deny) |
| 344361 | Active | disruptive (deny) |
| 344363 | Active | disruptive (deny) |
| 344364 | Active | disruptive (deny) |
| 344366 | Active | disruptive (deny) |
| 344370 | Active | disruptive (deny) |
| 347009 | Active | disruptive (deny) |
| 360147 | Active | disruptive (deny) |
| 360148 | Active | disruptive (deny) |
| 380026 | Active | disruptive (deny) |
| 390719 | Active | disruptive (deny) |
| 393655 | Active | disruptive (deny) |
| 398021 | Active | disruptive (deny) |
| 398022 | Active | disruptive (deny) |
Related MITRE CAPEC Context
MITRE associates this CWE with the following attack-pattern entries. These taxonomy relationships are context, not Atomicorp coverage claims:
CAPEC-120 (opens in a new tab) , CAPEC-15 (opens in a new tab) , CAPEC-182 (opens in a new tab) , CAPEC-3 (opens in a new tab) , CAPEC-43 (opens in a new tab) , CAPEC-6 (opens in a new tab) , CAPEC-71 (opens in a new tab) , CAPEC-73 (opens in a new tab) , CAPEC-85 (opens in a new tab)