Apache CloudStack：SAML 签名排除（CVE-2024-41107）

CVE编号

CVE-2024-41107

利用情况

暂无

补丁情况

N/A

披露时间

2024-07-19

漏洞描述

The CloudStack SAML authentication (disabled by default) does not enforce signature check. In CloudStack environments where SAML authentication is enabled, an attacker that initiates CloudStack SAML single sign-on authentication can bypass SAML authentication by submitting a spoofed SAML response with no signature and known or guessed username and other user details of a SAML-enabled CloudStack user-account. In such environments, this can result in a complete compromise of the resources owned and/or accessible by a SAML enabled user-account. Affected users are recommended to disable the SAML authentication plugin by setting the "saml2.enabled" global setting to "false", or upgrade to version 4.18.2.2, 4.19.1.0 or later, which addresses this issue.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
http://www.openwall.com/lists/oss-security/2024/07/19/1
http://www.openwall.com/lists/oss-security/2024/07/19/2
https://cloudstack.apache.org/blog/security-release-advisory-cve-2024-41107
https://github.com/apache/cloudstack/issues/4519
https://lists.apache.org/thread/5q06g8zvmhcw6w3tjr6r5prqdw6zckg3
https://www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-cve-2...

CVSS3评分 N/A

• 攻击路径 N/A
• 攻击复杂度 N/A
• 权限要求 N/A
• 影响范围 N/A
• 用户交互 N/A
• 可用性 N/A
• 保密性 N/A
• 完整性 N/A

N/A

CWE-ID	漏洞类型
CWE-290	使用欺骗进行的认证绕过

Exp相关链接

- avd.aliyun.com