Most recent entries from all

cnvd-2018-25046

EUVD-2026-173050

fkie_cve-2017-16031

Socket.io is a realtime application framework that provides communication via websockets. Because socket.io 0.9.6 and earlier depends on `Math.random()` to create socket IDs, the IDs are predictable. An attacker is able to guess the socket ID and gain access to socket.io servers, potentially obtaining sensitive information.

GHSA-qv2v-m59f-v5fw — Insecure randomness in socket.io

Affected: npm: socket.io

Affected versions of `socket.io` depend on `Math.random()` to create socket IDs, and therefore the IDs are predictable. With enough information on prior IDs, an attacker may be able to guess the socket ID and gain access to socket.io servers without authorization.

## Recommendation

Update to v0.9.7 or later.

Most recent entries from all

cnvd-2018-25046

EUVD-2026-173050

fkie_cve-2017-16031

GHSA-qv2v-m59f-v5fw — Insecure randomness in socket.io

gsd-2017-16031