CVE-2017-16028

Severity: medium (CVSS 5.3 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-06-04 · updated 2026-06-17
Weakness: CWE-330

Description

react-native-meteor-oauth is a library for Oauth2 login to a Meteor server in React Native. The oauth Random Token is generated using a non-cryptographically strong RNG (Math.random()).

Affected products

Randomatic Project Randomatic: before 3.0.0 — fixed in 3.0.0

How to fix

Upgrade to a fixed version: Randomatic Project Randomatic 3.0.0. Check the vendor advisory for mitigations.

References

https://github.com/tableflip/react-native-meteor-oauth/blob/a7eb738b74c469f5db20296b44b7cae4e2337435/src/meteor-oauth.js#L66
https://nodesecurity.io/advisories/157
https://github.com/tableflip/react-native-meteor-oauth/blob/a7eb738b74c469f5db20296b44b7cae4e2337435/src/meteor-oauth.js#L66
https://nodesecurity.io/advisories/157

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