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CVE-2021-41303CWE-287

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

25Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 77%
exploitation probability
77%top 1% of all CVEs
observed exploitation
nono source reports it
What the vendors declare (VEX)

Official vendor statements in CSAF/VEX format: whether their product is affected, already fixed, or ruled out — and why. These are the vendor's assertions, not Vexday's judgment.

Affected
5 products (6 components)
Red Hat OpenStack Platform 13 (Queens) · Red Hat Fuse 7 · Red Hat JBoss A-MQ 6 · Red Hat JBoss Fuse 6 · Red Hat OpenStack Platform 10 (Newton)
none_available: Fix deferred
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.