Medusa is an automatic video library manager for TV shows. Versions prior to 1.0.19 are vulnerable to unauthenticated blind server-side request forgery (SSRF). The `testslack` request handler in `medusa/server/web/home/handler.py` does not validate the user-controlled `slack_webhook` variable and passes it to the `notifiers.slack_notifier.test_notify` method, then `_notify_slack` and finally `_send_slack` method, which sends a POST request to the user-controlled URL on line 103 in `/medusa/notifiers/slack.py`, which leads to a blind server-side request forgery (SSRF). This issue allows for crafting POST requests on behalf of the Medusa server. Version 1.0.19 contains a fix for the issue.
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References
History
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-12-22T17:00:00.976Z
Updated: 2024-08-02T22:16:46.296Z
Reserved: 2023-12-05T20:42:59.379Z
Link: CVE-2023-50259
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-12-22T17:15:09.747
Modified: 2024-11-21T08:36:46.160
Link: CVE-2023-50259
Redhat
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