CRITICAL · 9.8

CVE-2021-41303

Apache Shiro before 1.8.0, when using Apache Shiro with Spring Boot, a specially crafted HTTP request may cause an authentication bypass. Users should update to Apache Shiro 1.8.0.

Vulnerability Description

Apache Shiro before 1.8.0, when using Apache Shiro with Spring Boot, a specially crafted HTTP request may cause an authentication bypass. Users should update to Apache Shiro 1.8.0.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
ApacheShiro< 1.8.0
OracleFinancial Services Crime And Compliance Management Studio8.0.8.2.0

Related Weaknesses (CWE)

References

FAQ

What is CVE-2021-41303?

CVE-2021-41303 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Apache Shiro before 1.8.0, when using Apache Shiro with Spring Boot, a specially crafted HTTP request may cause an authentication bypass. Users should update to Apache Shiro 1.8.0.

How severe is CVE-2021-41303?

CVE-2021-41303 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-41303?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Shiro, Oracle Financial Services Crime And Compliance Management Studio.