Coraza 3.0.0 before 3.8.1 WAF Bypass via JSON Key Collision
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| corazawaf | coraza | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coraza | Coraza |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.293% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Coraza from 3.0.0 before 3.8.1 has a JSON body processor that flattens nested properties into dot-separated ARGS_POST names without escaping literal dots, so distinct properties collide. Unauthenticated attackers can add a later dotted property such as account.role that overwrites a malicious nested value, hiding SQL injection payloads from OWASP CRS rules while backends still receive them. | |
| Title | Coraza 3.0.0 before 3.8.1 WAF Bypass via JSON Key Collision | |
| First Time appeared |
Coraza
Coraza coraza |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:2.3:a:coraza:coraza:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Coraza
Coraza coraza |
|
| References |
| |
| Metrics |
cvssV3_1
|