Insufficient data authenticity validation In org.springframework.security:spring-security-core
Description
Spring Security vulnerable to Authorization Bypass Spring Security versions 5.1.x prior to 5.1.2 contain an authorization bypass vulnerability during JWT issuer validation. In order to be impacted, the same private key for an honest issuer and a malicious user must be used when signing JWTs. In that case, a malicious user could fashion signed JWTs with the malicious issuer URL that may be granted for the honest issuer.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 5.1.2 | ||
maven | 5.1.2 | ||
maven | 5.1.2.release |
Aliases
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References
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