Open WebUI 0.11.0 before 0.11.4 Improper Authorization via Chat Fork Endpoint
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| open-webui | open-webui | unaffected |
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No data.
No data.
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| Open-webui | Open-webui |
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| Openwebui | Open Webui |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.209% probability within 30 days)
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Open-webui
Open-webui open-webui |
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| Vendors & Products |
Open-webui
Open-webui open-webui |
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| Description | Open WebUI from 0.11.0 before 0.11.4 contains an improper authorization vulnerability in the chat fork handler, which places forked chats in the source chat's folder without checking folder write access. Shared folder members downgraded to read-only can call POST /api/v1/chats/{id}/fork on chats they created there while they had write access, inserting attacker-controlled chats visible to the folder owner and members. | |
| Title | Open WebUI 0.11.0 before 0.11.4 Improper Authorization via Chat Fork Endpoint | |
| First Time appeared |
Openwebui
Openwebui open Webui |
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| Weaknesses | CWE-862 | |
| CPEs | cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Openwebui
Openwebui open Webui |
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| References |
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| Metrics |
cvssV3_1
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