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PYSEC-2026-2483

HighCVSS 7.1 / 10
Published Jul 13, 2026·Last modified Jul 13, 2026
Affected Components(0)

No affected components available

Description

Summary

Users with the viewer role can delete admin and other users account. It this leads to denial of service and affects data integrity.

Details

Endpoint DELETE /api/users/admin is enable to anonymous user.

<img width="436" height="100" alt="obraz" src="https://github.com/user-attachments/assets/817f9c47-7bd9-4247-a2f1-0f40778ab229" />

PoC

I deleted admin user on demo.frigate.video:

<img width="1091" height="222" alt="obraz" src="https://github.com/user-attachments/assets/34f50a13-3bb7-4aa8-99fa-bd815b3dc915" />

Impact

It this leads to denial of service and affects data integrity.

Recommended Fixes

Restrict access to the endpoint to authenticated admin users only: Add dependencies=[Depends(require_role(["admin"]))]) to this endpoint.

Risk Scores
Base Score
7.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a low impact on the integrity of the data. There is a high impact on the availability of the system.

Threat Intelligence
6.5

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
0.24%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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