WebSocket Message Corruption Vulnerability in Firefox < 60

CVE-2018-5153 · MEDIUM Severity

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

If websocket data is sent with mixed text and binary in a single message, the binary data can be corrupted. This can result in an out-of-bounds read with the read memory sent to the originating server in response. This vulnerability affects Firefox < 60.

Learn more about our Web App Pen Testing.