Vulnerabilities > CVE-2021-3538 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Satori Uuid

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
satori
CWE-338
critical
NVD
Published: 2021-06-02
Updated: 2024-11-21

Summary

A flaw was found in github.com/satori/go.uuid in versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45. Due to insecure randomness in the g.rand.Read function the generated UUIDs are predictable for an attacker.

Vulnerable Configurations

Part Description Count
Application
Satori
1

Common Weakness Enumeration (CWE)

References