Skip to main content

Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

CVE-2021-3692

Medium
5.3/10

Summary

yii2 through 2.0.42.1 and 3.0.0-alpha1 is vulnerable to Use of Predictable Algorithm in Random Number Generator

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • LOW
  • NONE

CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong.

References

Advisory Timeline

  • Published