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Improper Authorization in Apache Shiro

Critical severity GitHub Reviewed Published Jun 30, 2022 to the GitHub Advisory Database • Updated Jan 27, 2023

Package

maven org.apache.shiro:shiro-core (Maven)

Affected versions

< 1.9.1

Patched versions

1.9.1

Description

Apache Shiro before 1.9.1, A RegexRequestMatcher can be misconfigured to be bypassed on some servlet containers. Applications using RegExPatternMatcher with . in the regular expression are possibly vulnerable to an authorization bypass.

References

Published by the National Vulnerability Database Jun 29, 2022
Published to the GitHub Advisory Database Jun 30, 2022
Reviewed Jul 6, 2022
Last updated Jan 27, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-32532

GHSA ID

GHSA-4cf5-xmhp-3xj7

Source code

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