CVE-2023-50259 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Pymedusa	Medusa

Configuration 1 [-]

cpe:2.3:a:pymedusa:medusa:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/notifiers/slack.py#L103
https://github.com/pymedusa/Medusa/blob/3d656652ab277e47689483912ed7fc443e7023e8/medusa/server/web/home/handler.py#L168
https://github.com/pymedusa/Medusa/releases/tag/v1.0.19
https://github.com/pymedusa/Medusa/security/advisories/GHSA-8mcr-vffr-jwxv
https://securitylab.github.com/advisories/GHSL-2023-201_GHSL-2023-202_Medusa/

History

No history.

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 : Analyzed

Published: 2023-12-22T17:15:09.747

Modified: 2024-01-03T20:07:07.073

Link: CVE-2023-50259

Redhat

No data.

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