cve-2022-39356
Vulnerability from cvelistv5
Published
2022-11-02 00:00
Modified
2024-08-03 12:00
Severity ?
EPSS score ?
Summary
Discourse is a platform for community discussion. Users who receive an invitation link that is not scoped to a single email address can enter any non-admin user's email and gain access to their account when accepting the invitation. All users should upgrade to the latest version. A workaround is temporarily disabling invitations with `SiteSetting.max_invites_per_day = 0` or scope them to individual email addresses.
References
▼ | URL | Tags | |
---|---|---|---|
security-advisories@github.com | https://github.com/discourse/discourse/pull/18817 | Patch, Third Party Advisory | |
security-advisories@github.com | https://github.com/discourse/discourse/security/advisories/GHSA-x8w7-rwmr-w278 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/discourse/discourse/pull/18817 | Patch, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/discourse/discourse/security/advisories/GHSA-x8w7-rwmr-w278 | Third Party Advisory |
Impacted products
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A workaround is temporarily disabling invitations with `SiteSetting.max_invites_per_day = 0` or scope them to individual email addresses." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.9, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-285", "description": "CWE-285: Improper Authorization", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-11-02T00:00:00", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "url": "https://github.com/discourse/discourse/security/advisories/GHSA-x8w7-rwmr-w278" }, { "url": "https://github.com/discourse/discourse/pull/18817" } ], "source": { "advisory": "GHSA-x8w7-rwmr-w278", "discovery": "UNKNOWN" }, "title": "Discourse user account takeover via email and invite link" } }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-39356", "datePublished": "2022-11-02T00:00:00", "dateReserved": "2022-09-02T00:00:00", "dateUpdated": "2024-08-03T12:00:44.190Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2022-39356\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2022-11-02T17:15:17.520\",\"lastModified\":\"2024-11-21T07:18:06.413\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Discourse is a platform for community discussion. Users who receive an invitation link that is not scoped to a single email address can enter any non-admin user\u0027s email and gain access to their account when accepting the invitation. All users should upgrade to the latest version. A workaround is temporarily disabling invitations with `SiteSetting.max_invites_per_day = 0` or scope them to individual email addresses.\"},{\"lang\":\"es\",\"value\":\"Discourse es una plataforma para la discusi\u00f3n comunitaria. Los usuarios que reciben un enlace de invitaci\u00f3n que no est\u00e1 dirigido a una \u00fanica direcci\u00f3n de correo electr\u00f3nico pueden ingresar el correo electr\u00f3nico de cualquier usuario que no sea administrador y obtener acceso a su cuenta al aceptar la invitaci\u00f3n. Todos los usuarios deben actualizar a la \u00faltima versi\u00f3n. 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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.