CVE-2024-41107 (GCVE-0-2024-41107)
Vulnerability from cvelistv5 – Published: 2024-07-19 10:19 – Updated: 2025-03-19 18:31
VLAI
EPSS
VEX
Title
Apache CloudStack: SAML Signature Exclusion
Summary
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.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-19 14:40 UTC
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
apache
CNA
References
6 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/5q06g8zvmhcw6w3tj… | mailing-list |
| https://cloudstack.apache.org/blog/security-relea… | vendor-advisory |
| https://github.com/apache/cloudstack/issues/4519 | issue-tracking |
| https://www.shapeblue.com/shapeblue-security-advi… | third-party-advisory |
| http://www.openwall.com/lists/oss-security/2024/07/19/1 | |
| http://www.openwall.com/lists/oss-security/2024/07/19/2 |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache CloudStack |
Affected:
4.5.0 , ≤ 4.18.2.1
(semver)
Affected: 4.19.0.0 , ≤ 4.19.0.2 (semver) |
|
| apache_software_foundation | apache_cloudstack |
Affected:
4.5.0 , ≤ 4.18.2.1
(custom)
Affected: 4.19.0.0 , ≤ 4.19.0.2 (custom) cpe:2.3:a:apache_software_foundation:apache_cloudstack:*:*:*:*:*:*:*:* |
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