VULNERABILITY INTELLIGENCE

CVE-2020-5403

CVSS score7.5 HIGH
EPSS probability1.15%
CISA KEVNot currently listed
Published2020-03-03
Last modified2026-09-04
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Reactor Netty HttpServer, versions 0.9.3 and 0.9.4, is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing a 400 response.

Weakness classification

  • CWE-20: Improper Input Validation
  • CWE-755: Improper Handling of Exceptional Conditions

Primary references