Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2019-12737

UserHashedTableAuth in JetBrains Ktor framework before 1.2.0-rc uses a One-Way Hash with a Predictable Salt for storing user credentials.

  • Published: Oct 2, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-12737
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
jetbrains / ktor - 1.1.5.x
jetbrains / ktor 1.2.0-rc 1.2.0-rc.x