Use of a Broken or Risky Cryptographic Algorithm

CVE-2021-25761

Medium

5.3/10

Summary

In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.

Attack Complexity: LOW
Attack Vector: NETWORK
Integrity Impact: NONE
Scope: UNCHANGED
User Interaction: NONE
Privileges Required: NONE
Confidentiality Impact: LOW
Availability Impact: NONE

CWE-327 - Use of a Broken or Risky Cryptographic Algorithm

The use of a broken or risky cryptographic algorithm is an unnecessary risk that may result in the exposure of sensitive information.

References

Advisory Timeline

Published Feb 03, 2021