cve-2022-31025
Vulnerability from cvelistv5
Published
2022-06-03 14:35
Modified
2024-08-03 07:03
Severity ?
EPSS score ?
Summary
Discourse is an open source platform for community discussion. Prior to version 2.8.4 on the `stable` branch and 2.9.0beta5 on the `beta` and `tests-passed` branches, inviting users on sites that use single sign-on could bypass the `must_approve_users` check and invites by staff are always approved automatically. The issue is patched in Discourse version 2.8.4 on the `stable` branch and version `2.9.0.beta5` on the `beta` and `tests-passed` branches. As a workaround, disable invites or increase `min_trust_level_to_allow_invite` to reduce the attack surface to more trusted users.
References
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T07:03:40.250Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/discourse/discourse/pull/16974" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/discourse/discourse/pull/16984" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "discourse", "vendor": "discourse", "versions": [ { "status": "affected", "version": "\u003c 2.8.4" }, { "status": "affected", "version": "\u003e= 2.9.0.beta1, \u003c= 2.9.0.beta4" } ] } ], "descriptions": [ { "lang": "en", "value": "Discourse is an open source platform for community discussion. Prior to version 2.8.4 on the `stable` branch and 2.9.0beta5 on the `beta` and `tests-passed` branches, inviting users on sites that use single sign-on could bypass the `must_approve_users` check and invites by staff are always approved automatically. The issue is patched in Discourse version 2.8.4 on the `stable` branch and version `2.9.0.beta5` on the `beta` and `tests-passed` branches. As a workaround, disable invites or increase `min_trust_level_to_allow_invite` to reduce the attack surface to more trusted users." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-285", "description": "CWE-285: Improper Authorization", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-06-03T14:35:12", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/discourse/discourse/pull/16974" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/discourse/discourse/pull/16984" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9" } ], "source": { "advisory": "GHSA-x7jh-mx5q-6f9q", "discovery": "UNKNOWN" }, "title": "Invite bypasses user approval in Discourse", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31025", "STATE": "PUBLIC", "TITLE": "Invite bypasses user approval in Discourse" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "discourse", "version": { "version_data": [ { "version_value": "\u003c 2.8.4" }, { "version_value": "\u003e= 2.9.0.beta1, \u003c= 2.9.0.beta4" } ] } } ] }, "vendor_name": "discourse" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Discourse is an open source platform for community discussion. Prior to version 2.8.4 on the `stable` branch and 2.9.0beta5 on the `beta` and `tests-passed` branches, inviting users on sites that use single sign-on could bypass the `must_approve_users` check and invites by staff are always approved automatically. The issue is patched in Discourse version 2.8.4 on the `stable` branch and version `2.9.0.beta5` on the `beta` and `tests-passed` branches. As a workaround, disable invites or increase `min_trust_level_to_allow_invite` to reduce the attack surface to more trusted users." } ] }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 2.6, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-285: Improper Authorization" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q", "refsource": "CONFIRM", "url": "https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q" }, { "name": "https://github.com/discourse/discourse/pull/16974", "refsource": "MISC", "url": "https://github.com/discourse/discourse/pull/16974" }, { "name": "https://github.com/discourse/discourse/pull/16984", "refsource": "MISC", "url": "https://github.com/discourse/discourse/pull/16984" }, { "name": "https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf", "refsource": "MISC", "url": "https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf" }, { "name": "https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9", "refsource": "MISC", "url": "https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9" } ] }, "source": { "advisory": "GHSA-x7jh-mx5q-6f9q", "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-31025", "datePublished": "2022-06-03T14:35:12", "dateReserved": "2022-05-18T00:00:00", "dateUpdated": "2024-08-03T07:03:40.250Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-31025\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2022-06-07T15:15:09.877\",\"lastModified\":\"2024-11-21T07:03:44.273\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Discourse is an open source platform for community discussion. Prior to version 2.8.4 on the `stable` branch and 2.9.0beta5 on the `beta` and `tests-passed` branches, inviting users on sites that use single sign-on could bypass the `must_approve_users` check and invites by staff are always approved automatically. The issue is patched in Discourse version 2.8.4 on the `stable` branch and version `2.9.0.beta5` on the `beta` and `tests-passed` branches. As a workaround, disable invites or increase `min_trust_level_to_allow_invite` to reduce the attack surface to more trusted users.\"},{\"lang\":\"es\",\"value\":\"Discourse es una plataforma de c\u00f3digo abierto para el debate comunitario. En versiones anteriores a 2.8.4 en la rama \\\"stable\\\" y de la 2.9.0beta5 en las ramas \\\"beta\\\" y \\\"tests-passed\\\", invitar a usuarios en sitios que usan el inicio de sesi\u00f3n \u00fanico pod\u00eda omitir la comprobaci\u00f3n \\\"must_approve_users\\\" y las invitaciones del personal siempre son aprobadas autom\u00e1ticamente. El problema est\u00e1 parcheado en la versi\u00f3n 2.8.4 de Discourse en la rama \\\"stable\\\" y en versi\u00f3n \\\"2.9.0.beta5\\\" en las ramas \\\"beta\\\" y \\\"tests-passed\\\". Como mitigaci\u00f3n, deshabilite las invitaciones o aumente \\\"min_trust_level_to_allow_invite\\\" para reducir la superficie de ataque a los usuarios de mayor confianza\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N\",\"baseScore\":2.6,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.2,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-285\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.8.4\",\"matchCriteriaId\":\"33A8F935-CC56-40AD-ADA9-C13AB1B1371A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:discourse:discourse:2.9.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"B3803EF9-A296-42B7-887F-93C5E68E94C4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:discourse:discourse:2.9.0:beta2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8BA3D313-3C11-43E2-A47D-CBB532D1B6F8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:discourse:discourse:2.9.0:beta3:*:*:*:*:*:*\",\"matchCriteriaId\":\"6F42673E-65F3-4807-9484-20CB747420FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:discourse:discourse:2.9.0:beta4:*:*:*:*:*:*\",\"matchCriteriaId\":\"0B91D023-FCE5-4866-AD8B-BBB675763104\"}]}]}],\"references\":[{\"url\":\"https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/pull/16974\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/pull/16984\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q\",\"source\":\"security-advisories@github.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/commit/0fa0094531efc82d9371f90a02aa804b176d59cf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/commit/7c4e2d33fa4b922354c177ffc880a2f2701a91f9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/pull/16974\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/pull/16984\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/discourse/discourse/security/advisories/GHSA-x7jh-mx5q-6f9q\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.