high7.5
CVE-2021-40511
OBDA systems’ Mastro 1.0 is vulnerable to XML Entity Expansion (aka “billion laughs”) attack allowing denial of service.
Impact
OBDA systems’ Mastro 1.0 is vulnerable to XML Entity Expansion (aka “billion laughs”) attack allowing denial of service.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Obdasystems | Mastro | Version 1.0 |