{"id":"CVE-2023-36829","state":"PUBLISHED","title":"Sentry CORS misconfiguration vulnerability","description":"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 blocking enabled by default. However, this flaw could allow other multi-step attacks. 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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 blocking enabled by default. However, this flaw could allow other multi-step attacks. The patch has been released in Sentry 23.6.2."}],"affected":[{"vendor":"getsentry","product":"sentry","versions":[{"version":">= 23.6.0, < 23.6.2","status":"affected"}]}],"references":[{"url":"https://github.com/getsentry/sentry/security/advisories/GHSA-4xqm-4p72-87h6","name":"https://github.com/getsentry/sentry/security/advisories/GHSA-4xqm-4p72-87h6","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/getsentry/sentry/pull/52276","name":"https://github.com/getsentry/sentry/pull/52276","tags":["x_refsource_MISC"]},{"url":"https://github.com/getsentry/sentry/commit/ee44c6be35e5e464bc40637580f39867898acd8b","name":"https://github.com/getsentry/sentry/commit/ee44c6be35e5e464bc40637580f39867898acd8b","tags":["x_refsource_MISC"]},{"url":"https://github.com/getsentry/self-hosted/releases/tag/23.6.2","name":"https://github.com/getsentry/self-hosted/releases/tag/23.6.2","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-942","lang":"en","description":"CWE-942: Permissive Cross-domain Policy with Untrusted Domains","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-07-06T22:08:58.922Z"},"source":{"advisory":"GHSA-4xqm-4p72-87h6","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/getsentry/sentry/security/advisories/GHSA-4xqm-4p72-87h6","name":"https://github.com/getsentry/sentry/security/advisories/GHSA-4xqm-4p72-87h6","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/getsentry/sentry/pull/52276","name":"https://github.com/getsentry/sentry/pull/52276","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/getsentry/sentry/commit/ee44c6be35e5e464bc40637580f39867898acd8b","name":"https://github.com/getsentry/sentry/commit/ee44c6be35e5e464bc40637580f39867898acd8b","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://github.com/getsentry/self-hosted/releases/tag/23.6.2","name":"https://github.com/getsentry/self-hosted/releases/tag/23.6.2","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T17:01:09.196Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"sentry","product":"sentry","defaultStatus":"unknown","versions":[{"version":"23.6.0","status":"affected","lessThan":"23.6.2","versionType":"custom"}],"cpes":["cpe:2.3:a:sentry:sentry:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-11-06T16:41:56.650447Z","id":"CVE-2023-36829","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-06T16:44:37.019Z"}}]}}}