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CWE-295: Improper Certificate Validation
Weakness Summary
The product does not validate, or incorrectly validates, a certificate.
- Canonical source: MITRE CWE-295 (opens in a new tab)
- Published Atomicorp CVE observations: 2
- Distinct affected products in those observations: 1
- Active Atomicorp rules associated with this weakness: 19
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-2018-6221 | Trend Micro Email Encryption Gateway 5.5 (Build 1111.00) - Multiple Vulnerabilities | email encryption gateway | Attack Blocked by Atomicorp | 333141 , 337209 , 337210 , 337211 , 340145 , 340147 , 340148 , 340149 , 340156 , 341145 , 341245 , 341256 , 342259 , 344370 , 346755 , 350147 , 390572 , 390585 , 390704 |
| CVE-2018-6219 | Trend Micro Email Encryption Gateway 5.5 (Build 1111.00) - Multiple Vulnerabilities | email encryption gateway | Attack Blocked by Atomicorp | 333141 , 337209 , 337210 , 337211 , 340145 , 340147 , 340148 , 340149 , 340156 , 341145 , 341245 , 341256 , 342259 , 344370 , 346755 , 350147 , 390572 , 390585 , 390704 |
Associated Atomicorp WAF Rules
| Rule | Status | Behavior |
|---|---|---|
| 333141 | Active | disruptive (deny) |
| 337209 | Active | disruptive (deny) |
| 337210 | Active | disruptive (deny) |
| 337211 | Active | disruptive (deny) |
| 340145 | Active | disruptive (deny) |
| 340147 | Active | disruptive (deny) |
| 340148 | Active | disruptive (deny) |
| 340149 | Active | disruptive (deny) |
| 340156 | Active | disruptive (deny) |
| 341145 | Active | disruptive (deny) |
| 341245 | Active | disruptive (deny) |
| 341256 | Active | disruptive (deny) |
| 342259 | Active | disruptive (deny) |
| 344370 | Active | disruptive (deny) |
| 346755 | Active | disruptive (deny) |
| 350147 | Active | disruptive (deny) |
| 390572 | Active | disruptive (deny) |
| 390585 | Active | disruptive (deny) |
| 390704 | 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-459 (opens in a new tab) , CAPEC-475 (opens in a new tab)