CVE-2020-17523
Critical
Description
Apache Shiro before 1.7.1, when using Apache Shiro with Spring, a specially crafted HTTP request may cause an authentication bypass.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Shiro
PublishedFeb 3, 2021
First seenFeb 3, 2021
How to fix
Update
- apache shiro1.7.1 or later
- org.apache.shiro:shiro-web1.7.1 or later
- org.apache.shiro:shiro-spring1.7.1 or later
- org.apache.shiro:shiro-spring-boot-starter1.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache shiro | v < 1.7.1 | 1.7.1 |
| org.apache.shiro:shiro-webMaven | v < 1.7.1 | 1.7.1 |
| org.apache.shiro:shiro-springMaven | v < 1.7.1 | 1.7.1 |
| org.apache.shiro:shiro-spring-boot-starterMaven | v < 1.7.1 | 1.7.1 |
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