VULNERABILITY INTELLIGENCE

CVE-2016-4437

CVSS score9.8 CRITICAL
EPSS probability93.04%
CISA KEVKnown exploited vulnerability
Published2016-06-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known Exploited Vulnerability

Apache Shiro Code Execution Vulnerability

Vendor / product: Apache / Shiro

Description

Apache Shiro before 1.2.5, when a cipher key has not been configured for the "remember me" feature, allows remote attackers to execute arbitrary code or bypass intended access restrictions via an unspecified request parameter.

Weakness classification

  • CWE-321: Use of Hard-coded Cryptographic Key

Primary references