Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Sat, 09 May 2026 07:30:00 +0000
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| References |
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Fri, 08 May 2026 20:00:00 +0000
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| CPEs | cpe:2.3:a:apache:cloudstack:*:*:*:*:*:*:*:* |
Fri, 08 May 2026 18:15:00 +0000
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| Metrics |
cvssV3_1
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Fri, 08 May 2026 15:00:00 +0000
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| First Time appeared |
Apache
Apache cloudstack |
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| Vendors & Products |
Apache
Apache cloudstack |
Fri, 08 May 2026 13:00:00 +0000
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| Description | 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 arbitrary code on the KVM hosts. This can result in the compromise of resource integrity and confidentiality, data loss, denial of service, and availability of the KVM-based infrastructure managed by CloudStack. Users are recommended to upgrade to Apache CloudStack versions 4.20.3.0 or 4.22.0.1, or later, which fixes this issue. | |
| Title | Apache CloudStack: Unauthenticated Command Injection in Direct Download Templates | |
| Weaknesses | CWE-94 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-05-09T06:43:05.523Z
Reserved: 2026-01-28T22:03:17.222Z
Link: CVE-2026-25077
Updated: 2026-05-09T06:43:05.523Z
Status : Modified
Published: 2026-05-08T13:16:36.133
Modified: 2026-05-09T07:16:09.003
Link: CVE-2026-25077
No data.
OpenCVE Enrichment
Updated: 2026-05-08T20:00:12Z