Description
Dozzle is a realtime log viewer for docker containers. Prior to 10.5.2, in a default dozzle deploy (the documented quickstart, no DOZZLE_AUTH_PROVIDER set), POST /api/notifications/test-webhook is reachable without authentication and forwards an attacker-controlled URL into a WebhookDispatcher that sends an HTTP POST to the supplied URL with attacker-controlled request headers, and returns the response status code AND up to 1MB of the response body to the caller, when the target replies non-2xx. This vulnerability is fixed in 10.5.2.
Affected products
amirraminfar: dozzle
References3
- github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54 ExploitMitigationVendor Advisory
- github.com/amir20/dozzle/security/advisories/GHSA-3v9w-6365-9w54 ExploitMitigationVendor Advisory
- github.com/amir20/dozzle/releases/tag/v10.5.2 ProductRelease Notes
Metrics
- CVSS 3.1
-
8.6
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N - EPSS — exploit probability
- 1% percentile: 75 · as of 14 November 2026
- CWE
- CWE-918
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