CVE-2023-36829 – Sentry CORS misconfiguration vulnerability

https://notcve.org/view.php?id=CVE-2023-36829

06 Jul 2023 — Sentry is an error tracking and performance monitoring platform. Starting in version 23.6.0 and prior to version 23.6.2, the Sentry API incorrectly returns the `access-control-allow-credentials: true` HTTP header if the `Origin` request header ends with the `system.base-hostname` option of Sentry installation. This only affects installations that have `system.base-hostname` option explicitly set, as it is empty by default. Impact is limited since recent versions of major browsers have cross-site cookie bloc... • https://github.com/getsentry/self-hosted/releases/tag/23.6.2 • CWE-697: Incorrect Comparison CWE-863: Incorrect Authorization CWE-942: Permissive Cross-domain Policy with Untrusted Domains •