CVSS: 9.0EPSS: 0%CPEs: 2EXPL: 1CVE-2023-49805 – Uptime Kuma Missing Origin Validation in WebSockets
https://notcve.org/view.php?id=CVE-2023-49805
11 Dec 2023 — Uptime Kuma is an easy-to-use self-hosted monitoring tool. Prior to version 1.23.9, the application uses WebSocket (with Socket.io), but it does not verify that the source of communication is valid. This allows third-party website to access the application on behalf of their client. When connecting to the server using Socket.IO, the server does not validate the `Origin` header leading to other site being able to open connections to the server and communicate with it. Other websites still need to authenticat... • https://github.com/louislam/uptime-kuma/commit/2815cc73cfd9d8ced889e00e72899708220d184f • CWE-346: Origin Validation Error CWE-1385: Missing Origin Validation in WebSockets •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2023-49804 – Uptime Kuma Password Change Vulnerability
https://notcve.org/view.php?id=CVE-2023-49804
11 Dec 2023 — Uptime Kuma is an easy-to-use self-hosted monitoring tool. Prior to version 1.23.9, when a user changes their login password in Uptime Kuma, a previously logged-in user retains access without being logged out. This behavior persists consistently, even after system restarts or browser restarts. This vulnerability allows unauthorized access to user accounts, compromising the security of sensitive information. The same vulnerability was partially fixed in CVE-2023-44400, but logging existing users out of their... • https://github.com/louislam/uptime-kuma/commit/482049c72b3a650c7bc5c26c2f4d57a21c0e0aa0 • CWE-384: Session Fixation •