Budibase backend-core SSRF via incomplete default blacklist
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| budibase | server | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Budibase | Server |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.301% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Budibase
Budibase server |
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| Vendors & Products |
Budibase
Budibase server |
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| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Budibase backend-core (@budibase/backend-core, as used by @budibase/server) omits the shared address space range 100.64.0.0/10 from its default SSRF blacklist (DEFAULT_BLACKLIST) used by REST datasource query previews. When the default blacklist is active (i.e., a self-hosted deployment has not defined BLACKLIST_IPS), an authenticated user with the Builder permission can submit a REST datasource query preview request to POST /api/queries/preview targeting a reachable HTTP(S) service in the 100.64.0.0/10 range, causing the server to send a request to that target and return its response through the preview flow. Per the advisory, no released fix was identified at the time of publication; remediation is to add 100.64.0.0/10 to DEFAULT_BLACKLIST. | |
| Title | Budibase backend-core SSRF via incomplete default blacklist | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV3_1
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