Cosmos Server
by Azukaar
Source repositories
CVEs (3)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-23214 | Med | 0.38 | — | 0.01 | Jan 20, 2025 | Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. By monitoring the error code returned in the login, it is possible to figure out whether a user exist or not in the database. Patched in… | ||
| CVE-2026-49446 | med | 0.26 | — | — | Jul 28, 2026 | ### Summary The Constellation-tunnel bypass branch in `tokenMiddleware` at `src/proxy/routerGen.go:53-66` returns to the upstream handler before the request's `x-cosmos-user`, `x-cosmos-role`, `x-cosmos-user-role`, and `x-cosmos-mfa` headers are stripped at lines 68-72, and… | ||
| CVE-2023-49091 | Hig | 0.00 | 8.8 | 0.01 | Nov 29, 2023 | Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. Cosmos-server is vulnerable due to to the authorization header used for user login remaining valid and not expiring after log out. This… |
- risk 0.38cvss —epss 0.01
Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. By monitoring the error code returned in the login, it is possible to figure out whether a user exist or not in the database. Patched in…
- risk 0.26cvss —epss —
### Summary The Constellation-tunnel bypass branch in `tokenMiddleware` at `src/proxy/routerGen.go:53-66` returns to the upstream handler before the request's `x-cosmos-user`, `x-cosmos-role`, `x-cosmos-user-role`, and `x-cosmos-mfa` headers are stripped at lines 68-72, and…
- risk 0.00cvss 8.8epss 0.01
Cosmos provides users the ability self-host a home server by acting as a secure gateway to your application, as well as a server manager. Cosmos-server is vulnerable due to to the authorization header used for user login remaining valid and not expiring after log out. This…