CVE-2022-0866
Dashboard / Vulnerabilities / CVE-2022-0866
Summary:
Details: This is a concurrency issue that can result in the wrong caller principal being returned from the session context of an EJB that is configured with a RunAs principal. In particular, the org.jboss.as.ejb3.component.EJBComponent class has an incomingRunAsIdentity field. This field is used by the org.jboss.as.ejb3.security.RunAsPrincipalInterceptor to keep track of the current identity prior to switching to a new identity created using the RunAs principal. The exploit consist that the EJBComponent#incomingRunAsIdentity field is currently just a SecurityIdentity. This means in a concurrent environment, where multiple users are repeatedly invoking an EJB that is configured with a RunAs principal, it's possible for the wrong the caller principal to be returned from EJBComponent#getCallerPrincipal. Similarly, it's also possible for EJBComponent#isCallerInRole to return the wrong value. Both of these methods rely on incomingRunAsIdentity. Affects all versions of JBoss EAP from 7.1.0 and all versions of WildFly 11+ when Elytron is enabled.
References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0866.json, https://nvd.nist.gov/vuln/detail/CVE-2022-0866, https://bugzilla.redhat.com/show_bug.cgi?id=2060929#c0
Affected packages
Package
Name:
Purl:
Affected ranges
Type: GIT
Events:
