VULNERABILITY INTELLIGENCE

CVE-2023-34478

CVSS score9.8 CRITICAL
EPSS probability2.07%
CISA KEVNot currently listed
Published2023-07-24
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a path traversal attack that results in an authentication bypass when used together with APIs or other web frameworks that route requests based on non-normalized requests. Mitigation: Update to Apache Shiro 1.12.0+ or 2.0.0-alpha-3+

Weakness classification

  • security@apache.org: CWE-22

Primary references