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High 8.8
Apache CloudStack: OS Command Injection due to unsanitized mount command
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Apache CloudStack's NAS backup provider plugin. The addBackupRepository API (available since 4.20.0.0) and updateBackupRepository API (introduced in 4.…
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High 8.8
Apache CloudStack: RCE and SSRF in direct download, metalink and NFS templates
SSRF via Metalink Mirror URL Resolution: An authenticated tenant can register a template pointing to an attacker-controlled metalink file containing internal targets. The Secondary Storage VM will retrieve the data and persist it as a template file, which can…
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High 7.5
Apache CloudStack: Improper access control in Userdata reference APIs
Missing Authorization, Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's Userdata reference APIs. Several userdata-related APIs in Apache CloudStack, including deleteUserData, linkUserDataToTemplate, resetUserData…
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High 7.5
Apache CloudStack: Unauthenticated OAuth provider client-secret disclosure
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's OAuth authentication plugin while listing OAuth providers. This issue affects Apache CloudStack: from 4.19.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0.…
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High 7.5
Apache CloudStack: Sensitive Information Disclosure via Cleartext Storage in AsyncJob
Cleartext Storage of Sensitive Information vulnerability in Apache CloudStack with AsyncJob storage in the database. This issue affects Apache CloudStack: from 4.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to vers…
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High 7.5
Apache CloudStack: LDAP provider configuration disclosure
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's LDAP authentication plugin while listing LDAP providers. LDAP configurations can be listed by any authenticated user with access to the listLdapConfigurations API.…
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High 8.8
Apache CloudStack: Missing Privilege Check in Two-Factor Authentication Disable Flow
Improper Privilege Management vulnerability in Apache CloudStack's Two-factor authentication plugin allowing bypass of the two-factor authentication disable flow. This issue affects Apache CloudStack: from 4.18.0.0 through 4.20.3.0 and from 4.21.0.0 through 4…
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High 7.5
Apache CloudStack: OAuth2 Token Cross-Request Leak
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache CloudStack's OAuth2 authentication plugin and Google OAuth integration. This issue affects Apache CloudStack: from 4.19.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0.…
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High 8.8
Apache CloudStack: Get and Run Diagnostics Command Injection
Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in Apache CloudStack's run and get diagnostics functionality for the system VMs and virtual routers. An authenticated user holding the permissions required to in…
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High 7.2
Apache CloudStack: ProjectRole & ProjectRolePermission authorization issue
Improper authorization for CRUD operations on Project Roles and Project Role permissions for domain admins in CloudStack. A Domain Admin can create, update, delete, and list project roles and project role permissions for projects in any domain, not just their…
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High 8.1
Apache CloudStack: SAML2 Signature Validation Silently Skipped for Cert-less IdP
Certificate validation failures in SAML authentication in Apache CloudStack 4.20.3.0 and 4.22.1.0 on all platforms allow a malicious agent to forge a SAML response to the management server. The agent will have to spoof the ip address of the IdP or get an url …
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High 8.8
Apache CloudStack: Unauthenticated Command Injection in Direct Download Templates
Account users are allowed by default to register templates to be downloaded directly to the primary storage for deploying instances using the KVM hypervisor. Due to missing file name sanitization, an attacker can register malicious templates to execute arbitr…
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High 8.0
Apache CloudStack: MinIO policy remains intact on bucket deletion
Missing MinIO policy cleanup on bucket deletion via Apache CloudStack allows users to retain access to buckets which they previously owned. If another user creates a new bucket with the same name, the previous owners can gain unauthorized read and write acces…
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High 8.1
Apache CloudStack: Any user can attach a volume in their VMs from backups they should not have access to
The CloudStack Backup plugin has an improper access logic in versions 4.21.0.0 and 4.22.0.0. Anyone with authenticated user-account access in CloudStack 4.21.0.0+ environments, where this plugin is enabled and have access to specific APIs can restore a volume…
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High 8.1
Apache CloudStack: CKS cluster in project exposes user API keys
When an Apache CloudStack user-account creates a CKS-based Kubernetes cluster in a project, the API key and the secret key of the 'kubeadmin' user of the caller account are used to create the secret config in the CKS-based Kubernetes cluster. A member of the …
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High 8.8
Apache CloudStack: Insecure access of user's API/Secret Keys in the same domain
A privilege escalation vulnerability exists in Apache CloudStack versions 4.10.0.0 through 4.20.0.0 where a malicious Domain Admin user in the ROOT domain can get the API key and secret key of user-accounts of Admin role type in the same domain. This operatio…
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High 8.8
Apache CloudStack: Domain Admin can reset Admin password in Root Domain
A privilege escalation vulnerability exists in Apache CloudStack versions 4.10.0.0 through 4.20.0.0 where a malicious Domain Admin user in the ROOT domain can reset the password of user-accounts of Admin role type. This operation is not appropriately restrict…
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High 8.5
Apache CloudStack: Directly downloaded templates can be used to abuse KVM-based infrastructure
Account users in Apache CloudStack by default are allowed to register templates to be downloaded directly to the primary storage for deploying instances. Due to missing validation checks for KVM-compatible templates in CloudStack 4.0.0 through 4.18.2.4 and 4.…
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High 8.5
Apache CloudStack: Uploaded and registered templates and volumes can be used to abuse KVM-based infrastructure
Account users in Apache CloudStack by default are allowed to upload and register templates for deploying instances and volumes for attaching them as data disks to their existing instances. Due to missing validation checks for KVM-compatible templates or volum…
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High 8.0
Apache CloudStack: Request origin validation bypass makes account takeover possible
Users logged into the Apache CloudStack's web interface can be tricked to submit malicious CSRF requests due to missing validation of the origin of the requests. This can allow an attacker to gain privileges and access to resources of the authenticated users …
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High 7.2
Apache CloudStack: User Key Exposure to Domain Admins
CloudStack account-users by default use username and password based authentication for API and UI access. Account-users can generate and register randomised API and secret keys and use them for the purpose of API-based automation and integrations. Due to an a…
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High 8.1
Apache CloudStack: SAML Signature Exclusion
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…
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High 7.3
Apache CloudStack: When downloading templates or ISOs, the management server and SSVM follow HTTP redirects with potentially dangerous consequences
The CloudStack management server and secondary storage VM could be tricked into making requests to restricted or random resources by means of following 301 HTTP redirects presented by external servers when downloading templates or ISOs. Users are recommended …