Xen Orchestra before 6.9.0 Privilege Escalation via Prototype Pollution in vm.importFromEsxi
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| vatesfr | xen-orchestra | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vatesfr | Xen-orchestra |
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| Xen-orchestra | Xen Orchestra Server |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.617% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Vatesfr
Vatesfr xen-orchestra |
|
| Vendors & Products |
Vatesfr
Vatesfr xen-orchestra |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Xen Orchestra before 6.9.0 contains an improper access control vulnerability that allows any authenticated user to become global administrator by abusing the unprotected vm.importFromEsxi and vm.importMultipleFromEsxi methods. Attackers can point xo-server at a malicious ESXi host serving a crafted .vmx file with __proto__.permission set, polluting Object.prototype so permission-less accounts inherit admin rights and enabling remote code execution. | |
| Title | Xen Orchestra before 6.9.0 Privilege Escalation via Prototype Pollution in vm.importFromEsxi | |
| First Time appeared |
Xen-orchestra
Xen-orchestra xen Orchestra Server |
|
| Weaknesses | CWE-1321 | |
| CPEs | cpe:2.3:a:xen-orchestra:xen_orchestra_server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Xen-orchestra
Xen-orchestra xen Orchestra Server |
|
| References |
| |
| Metrics |
cvssV3_1
|