🛡️ CVE-2024-41107
🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-290 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-290
Public Exploit ✅ No
Source NVD
Published 2024-07-19
Updated 2026-06-02
Modified 2025-03-19
Fix URL N/A

Affected Packages

Software From version Fixed in
cloudstack 4.19.0.0 4.19.1.0

References

Mailing List, Third Party Advisory http://www.openwall.com/lists/oss-security/2024/07/19/1
Mailing List, Third Party Advisory http://www.openwall.com/lists/oss-security/2024/07/19/2
Mailing List, Third Party Advisory http://www.openwall.com/lists/oss-security/2024/07/19/1
Mailing List, Third Party Advisory http://www.openwall.com/lists/oss-security/2024/07/19/2

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