VULNERABILITY INTELLIGENCE

CVE-2021-25762

CVSS score5.3 MEDIUM
EPSS probability0.81%
CISA KEVNot currently listed
Published2021-02-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

In JetBrains Ktor before 1.4.3, HTTP Request Smuggling was possible.

Weakness classification

  • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

Primary references