CVE-2023-34478

CriticalCVSS 9.8/10Last modified Jun 17, 2026

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+

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published: Jul 24, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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