7.5

CVE-2023-22477

Exploit
Mercurius is a GraphQL adapter for Fastify. Any users of Mercurius until version 10.5.0 are subjected to a denial of service attack by sending a malformed packet over WebSocket to `/graphql`. This issue was patched in #940. As a workaround, users can disable subscriptions.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mercurius Project ≫ Mercurius SwPlatformnode.js Version < 8.13.2
Mercurius Project ≫ Mercurius SwPlatformnode.js Version >= 9.0.0 < 11.5.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.477
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-advisories@github.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-248 Uncaught Exception

An exception is thrown from a function, but it is not caught.

https://github.com/mercurius-js/mercurius/issues/939
Third Party Advisory
Exploit
Issue Tracking