PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| ricardoboss | PubNet | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Pubnet Project | Pubnet | — |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.519% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ricardoboss
Ricardoboss pubnet |
|
| CPEs | cpe:2.3:a:ricardoboss:pubnet:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ricardoboss
Ricardoboss pubnet |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Pubnet Project
Pubnet Project pubnet |
|
| Vendors & Products |
Pubnet Project
Pubnet Project pubnet |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | PubNet is a self-hosted Dart & Flutter package service. Prior to version 1.1.3, the /api/storage/upload endpoint in PubNet allows unauthenticated users to upload packages as any user by providing arbitrary author-id values. This enables identity spoofing, privilege escalation, and supply chain attacks. This issue has been patched in version 1.1.3. | |
| Title | PubNet Critical Authentication Bypass Allows Unauthenticated Package Upload and Identity Spoofing | |
| Weaknesses | CWE-306 CWE-862 |
|
| References |
| |
| Metrics |
cvssV3_1
|