BMC Control-M/Agent default SSL/TLS configuration authenticated bypass

An authentication bypass vulnerability exists in the out-of-support Control-M/Agent versions 9.0.18 to 9.0.20 and potentially earlier unsupported versions when using an empty or default kdb keystore or a default PKCS#12 keystore. A remote attacker with access to a signed third-party or demo certificate for client authentication can bypass the need for a certificate signed by the certificate authority of the organization during authentication on the Control-M/Agent. The Control-M/Agent contains hardcoded certificates which are only trusted as fallback if an empty kdb keystore is used; they are never trusted if a PKCS#12 keystore is used. All of these certificates are now expired. In addition, the Control-M/Agent default kdb and PKCS#12 keystores contain trusted third-party certificates (external recognized CAs and default self-signed demo certificates) which are trusted for client authentication.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

证书验证不恰当

BMC Control-M 安全漏洞

BMC Control-M是BMC公司的一个应用程序。简化了本地或作为服务的应用程序和数据工作流编排。 BMC Control-M 9.0.18版本至9.0.20版本及更早不受支持版本存在安全漏洞，该漏洞源于使用空或默认kdb密钥库或默认PKCS#12密钥库时存在身份验证绕过，可能导致远程攻击者绕过组织证书颁发机构签名的证书要求。

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