Parity Ethereum JSON-RPC Cross-Domain Whitelist Vulnerability

CVE-2017-14460 · MEDIUM Severity

AV:N/AC:H/AU:N/C:P/I:P/A:P

An exploitable overly permissive cross-domain (CORS) whitelist vulnerability exists in JSON-RPC of Parity Ethereum client version 1.7.8. An automatically sent JSON object to JSON-RPC endpoint can trigger this vulnerability. A victim needs to visit a malicious website to trigger this vulnerability.

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