CVE-2023-50259
MEDIUM 5.3EPSS 0.6%
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.
- CVSS v3.1
- 5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N - CVSS v3.1
- 5.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS
- 0.60% chance of exploitation in the next 30 days, 46th percentile
- Published
- 2023-12-22
- Updated
- 2024-11-27
Proof-of-concept exploits (2)
- pymedusa/Medusa/security/advisories/GHSA-8mcr-vffr-jwxv
- https://securitylab.github.com/advisories/GHSL-2023-201_GHSL-2023-202_Medusa/