Description
Crystal Shard http-protection 0.2.0 contains an IP spoofing vulnerability that allows attackers to bypass protection middleware by manipulating request headers. Attackers can hardcode consistent IP values across X-Forwarded-For, X-Client-IP, and X-Real-IP headers to circumvent security checks and gain unauthorized access.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Crystal Shard | http-protection | <= 0.2.0 | — |
References
- ExploitDB-48533 exploit
- HTTP Protection Crystal Shard Repository product
- VulnCheck Advisory: Crystal Shard http-protection 0.2.0 - IP Spoofing Bypass third-party-advisory