CVE-2024-47773

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-47773", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2024-09-30T21:28:53.233Z", "datePublished": "2024-10-08T18:01:14.063Z", "dateUpdated": "2024-10-08T18:16:18.149Z"}, "containers": {"cna": {"title": "Anonymous cache poisoning via XHR requests in Discourse", "problemTypes": [{"descriptions": [{"cweId": "CWE-610", "lang": "en", "description": "CWE-610: Externally Controlled Reference to a Resource in Another Sphere", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/discourse/discourse/security/advisories/GHSA-58vv-9j8h-hw2v", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/discourse/discourse/security/advisories/GHSA-58vv-9j8h-hw2v"}], "affected": [{"vendor": "discourse", "product": "discourse", "versions": [{"version": "stable: < 3.3.2", "status": "affected"}, {"version": "tests-passed: < 3.4.0.beta2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-10-08T18:01:14.063Z"}, "descriptions": [{"lang": "en", "value": "Discourse is an open source platform for community discussion. An attacker can make several XHR requests until the cache is poisoned with a response without any preloaded data. This issue only affects anonymous visitors of the site. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. Users unable to upgrade should disable anonymous cache by setting the `DISCOURSE_DISABLE_ANON_CACHE` environment variable to a non-empty value."}], "source": {"advisory": "GHSA-58vv-9j8h-hw2v", "discovery": "UNKNOWN"}}, "adp": [{"affected": [{"vendor": "discourse", "product": "discourse", "cpes": ["cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "3.3.2", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-10-08T18:14:56.982104Z", "id": "CVE-2024-47773", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-08T18:16:18.149Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-47773", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-10-08T18:14:56.982104Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"], "vendor": "discourse", "product": "discourse", "versions": [{"status": "affected", "version": "0", "lessThan": "3.3.2", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-08T18:16:13.827Z"}}], "cna": {"title": "Anonymous cache poisoning via XHR requests in Discourse", "source": {"advisory": "GHSA-58vv-9j8h-hw2v", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "discourse", "product": "discourse", "versions": [{"status": "affected", "version": "stable: < 3.3.2"}, {"status": "affected", "version": "tests-passed: < 3.4.0.beta2"}]}], "references": [{"url": "https://github.com/discourse/discourse/security/advisories/GHSA-58vv-9j8h-hw2v", "name": "https://github.com/discourse/discourse/security/advisories/GHSA-58vv-9j8h-hw2v", "tags": ["x_refsource_CONFIRM"]}], "descriptions": [{"lang": "en", "value": "Discourse is an open source platform for community discussion. An attacker can make several XHR requests until the cache is poisoned with a response without any preloaded data. This issue only affects anonymous visitors of the site. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. Users unable to upgrade should disable anonymous cache by setting the `DISCOURSE_DISABLE_ANON_CACHE` environment variable to a non-empty value."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-610", "description": "CWE-610: Externally Controlled Reference to a Resource in Another Sphere"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2024-10-08T18:01:14.063Z"}}}, "cveMetadata": {"cveId": "CVE-2024-47773", "state": "PUBLISHED", "dateUpdated": "2024-10-08T18:16:18.149Z", "dateReserved": "2024-09-30T21:28:53.233Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2024-10-08T18:01:14.063Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "discourse", "vendor": "discourse", "versions": [{"status": "affected", "version": "stable: < 3.3.2"}, {"status": "affected", "version": "tests-passed: < 3.4.0.beta2"}]}], "source": "security-advisories@github.com"}, {"affectedData": [{"cpes": ["cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "product": "discourse", "vendor": "discourse", "versions": [{"lessThan": "3.3.2", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:discourse:discourse:*:*:*:*:stable:*:*:*", "matchCriteriaId": "16A670AB-8B0F-4866-9592-0B463C93175C", "versionEndExcluding": "3.3.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Discourse is an open source platform for community discussion. An attacker can make several XHR requests until the cache is poisoned with a response without any preloaded data. This issue only affects anonymous visitors of the site. This problem has been patched in the latest version of Discourse. Users are advised to upgrade. Users unable to upgrade should disable anonymous cache by setting the `DISCOURSE_DISABLE_ANON_CACHE` environment variable to a non-empty value."}, {"lang": "es", "value": "Discourse es una plataforma de c\u00f3digo abierto para debates comunitarios. Un atacante puede realizar varias solicitudes XHR hasta que la cach\u00e9 se envenene con una respuesta sin ning\u00fan dato precargado. Este problema solo afecta a los visitantes an\u00f3nimos del sitio. Este problema se ha solucionado en la \u00faltima versi\u00f3n de Discourse. Se recomienda a los usuarios que actualicen la versi\u00f3n. Los usuarios que no puedan actualizar la versi\u00f3n deben desactivar la cach\u00e9 an\u00f3nima configurando la variable de entorno `DISCOURSE_DISABLE_ANON_CACHE` con un valor que no est\u00e9 vac\u00edo."}], "id": "CVE-2024-47773", "lastModified": "2026-06-17T07:57:43.777", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.2, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-47773", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-10-08T18:14:56.982104Z", "version": "2.0.3"}}]}, "published": "2024-10-08T18:15:30.720", "references": [{"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/discourse/discourse/security/advisories/GHSA-58vv-9j8h-hw2v"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-610"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{}