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"dateReserved": "2024-07-12T22:43:29.015Z",
"datePublished": "2024-07-19T10:19:53.995Z",
"dateUpdated": "2024-08-02T04:46:52.354Z"
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"value": "Damon Smith of Apple Services Engineering Security"
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{
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"value": "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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