Blinko 1.8.7 Cross-User AI Conversation Read and Write via message tRPC Router
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| blinkospace | blinko | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Blinko | Blinko |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.689% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | Blinko 1.8.7 contains an authorization bypass (IDOR) vulnerability in multiple tRPC procedures (message.list, message.update, message.delete, message.clearAfter in server/routerTrpc/message.ts and conversation.clearMessages in server/routerTrpc/conversation.ts). Although these procedures require authentication, they query the database by caller-supplied conversation or message ID without verifying that the resource belongs to the requesting account. Any authenticated user can therefore read another user's full AI chat history, modify individual message content, and delete or wipe entire conversations by enumerating sequential integer IDs. | |
| Title | Blinko 1.8.7 Cross-User AI Conversation Read and Write via message tRPC Router | |
| First Time appeared |
Blinko
Blinko blinko |
|
| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:blinko:blinko:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Blinko
Blinko blinko |
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| References |
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| Metrics |
cvssV3_1
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