CVE-2025-9611
⚪ Do wiadomości
Brak walidacji nagłówka Origin w Microsoft Playwright MCP Server umożliwia atak DNS rebinding.
CVSS
0.0
EPSS
1.2%
Exploit
none
Vendor
Opis źródłowy (NVD)
Microsoft Playwright MCP Server versions prior to 0.0.40 fails to validate the Origin header on incoming connections. This allows an attacker to perform a DNS rebinding attack via a victim’s web browser and send unauthorized requests to a locally running MCP server, resulting in unintended invocation of MCP tool endpoints.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 0.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 1.2% |
| Opublikowano (NVD) | 2026-01-07 12:17:06 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-30 23:10:00 UTC |
Referencje
- https://github.com/JLLeitschuh/security-research/security/advisories/GHSA-8rgw-6xp9-2fg3 ([email protected])
- https://github.com/microsoft/playwright/commit/1313fbd ([email protected])
- https://www.vulncheck.com/advisories/microsoft-playwright-mcp-server-dns-rebinding-via-missing-origin-header-validation ([email protected])