VULNERABILITY INTELLIGENCE

CVE-2018-10933

CVSS score9.1 CRITICAL
EPSS probability91.79%
CISA KEVNot currently listed
Published2018-10-17
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

A vulnerability was found in libssh's server-side state machine before versions 0.7.6 and 0.8.4. A malicious client could create channels without first performing authentication, resulting in unauthorized access.

Weakness classification

  • CWE-287: Improper Authentication
  • CWE-592: DEPRECATED: Authentication Bypass Issues

Primary references