CVE-2024-41107
Description
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.
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Affected products
3cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:*range: >=4.5.0,<4.18.2.2
- (no CPE)range: before 4.18.2.2, 4.19.1.0
- (no CPE)range: 4.5.0
Patches
Vulnerability mechanics
References
6- www.openwall.com/lists/oss-security/2024/07/19/1nvdMailing ListThird Party Advisory
- www.openwall.com/lists/oss-security/2024/07/19/2nvdMailing ListThird Party Advisory
- cloudstack.apache.org/blog/security-release-advisory-cve-2024-41107nvdMitigationVendor Advisory
- lists.apache.org/thread/5q06g8zvmhcw6w3tjr6r5prqdw6zckg3nvdMailing ListVendor Advisory
- www.shapeblue.com/shapeblue-security-advisory-apache-cloudstack-cve-2024-41107nvdThird Party Advisory
- github.com/apache/cloudstack/issues/4519nvdIssue Tracking
News mentions
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