CVE-2024-43813

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-43813", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "state": "PUBLISHED", "assignerShortName": "Mattermost", "dateReserved": "2024-08-20T16:09:35.890Z", "datePublished": "2024-08-22T06:30:58.923Z", "dateUpdated": "2024-08-22T19:53:37.226Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Mattermost", "vendor": "Mattermost", "versions": [{"lessThanOrEqual": "9.5.7", "status": "affected", "version": "9.5.0", "versionType": "semver"}, {"status": "affected", "version": "9.10.0"}, {"status": "unaffected", "version": "9.11.0"}, {"status": "unaffected", "version": "9.5.8"}, {"status": "unaffected", "version": "9.10.1"}]}], "credits": [{"lang": "en", "type": "finder", "value": "DoyenSec"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Mattermost versions 9.5.x &lt;= 9.5.7, 9.10.x &lt;= 9.10.0 fail to enforce proper access controls which allows&nbsp;any authenticated user, including guests, to mark any channel inside any team as read for any user.</p>"}], "value": "Mattermost versions 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 fail to enforce proper access controls which allows\u00a0any authenticated user, including guests, to mark any channel inside any team as read for any user."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "CWE-284: Improper Access Control", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2024-08-22T06:30:58.923Z"}, "references": [{"url": "https://mattermost.com/security-updates"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Update Mattermost to versions 9.11.0, 9.5.8, 9.10.1 or higher.</p>"}], "value": "Update Mattermost to versions 9.11.0, 9.5.8, 9.10.1 or higher."}], "source": {"advisory": "MMSA-2024-00364", "defect": ["https://mattermost.atlassian.net/browse/MM-58836"], "discovery": "EXTERNAL"}, "title": "IDOR when marking read a user's channel", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-22T19:53:22.385207Z", "id": "CVE-2024-43813", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2024-08-22T19:53:37.226Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-43813", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-22T19:53:22.385207Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-22T19:53:33.945Z"}}], "cna": {"title": "IDOR when marking read a user's channel", "source": {"defect": ["https://mattermost.atlassian.net/browse/MM-58836"], "advisory": "MMSA-2024-00364", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "value": "DoyenSec"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Mattermost", "product": "Mattermost", "versions": [{"status": "affected", "version": "9.5.0", "versionType": "semver", "lessThanOrEqual": "9.5.7"}, {"status": "affected", "version": "9.10.0"}, {"status": "unaffected", "version": "9.11.0"}, {"status": "unaffected", "version": "9.5.8"}, {"status": "unaffected", "version": "9.10.1"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update Mattermost to versions 9.11.0, 9.5.8, 9.10.1 or higher.", "supportingMedia": [{"type": "text/html", "value": "<p>Update Mattermost to versions 9.11.0, 9.5.8, 9.10.1 or higher.</p>", "base64": false}]}], "references": [{"url": "https://mattermost.com/security-updates"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Mattermost versions 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 fail to enforce proper access controls which allows\u00a0any authenticated user, including guests, to mark any channel inside any team as read for any user.", "supportingMedia": [{"type": "text/html", "value": "<p>Mattermost versions 9.5.x &lt;= 9.5.7, 9.10.x &lt;= 9.10.0 fail to enforce proper access controls which allows&nbsp;any authenticated user, including guests, to mark any channel inside any team as read for any user.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-284", "description": "CWE-284: Improper Access Control"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2024-08-22T06:30:58.923Z"}}}, "cveMetadata": {"cveId": "CVE-2024-43813", "state": "PUBLISHED", "dateUpdated": "2024-08-22T19:53:37.226Z", "dateReserved": "2024-08-20T16:09:35.890Z", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "datePublished": "2024-08-22T06:30:58.923Z", "assignerShortName": "Mattermost"}, "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Mattermost", "vendor": "Mattermost", "versions": [{"lessThanOrEqual": "9.5.7", "status": "affected", "version": "9.5.0", "versionType": "semver"}, {"status": "affected", "version": "9.10.0"}, {"status": "unaffected", "version": "9.11.0"}, {"status": "unaffected", "version": "9.5.8"}, {"status": "unaffected", "version": "9.10.1"}]}], "source": "responsibledisclosure@mattermost.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*", "matchCriteriaId": "7FEEA8D7-745A-49FF-8B01-CA0D1D820D48", "versionEndExcluding": "9.5.8", "versionStartIncluding": "9.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost:*:*:*:*:*:*:*:*", "matchCriteriaId": "0CA40F21-914D-4891-A578-02E6F35FE249", "versionEndExcluding": "9.10.1", "versionStartIncluding": "9.10.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Mattermost versions 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 fail to enforce proper access controls which allows\u00a0any authenticated user, including guests, to mark any channel inside any team as read for any user."}, {"lang": "es", "value": "Las versiones 9.5.x &lt;= 9.5.7, 9.10.x &lt;= 9.10.0 de Mattermost no aplican controles de acceso adecuados que permiten a cualquier usuario autenticado, incluidos los invitados, marcar cualquier canal dentro de cualquier equipo como le\u00eddo para cualquier usuario."}], "id": "CVE-2024-43813", "lastModified": "2026-06-17T07:51:45.760", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-43813", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-08-22T19:53:22.385207Z", "version": "2.0.3"}}]}, "published": "2024-08-22T07:15:04.620", "references": [{"source": "responsibledisclosure@mattermost.com", "tags": ["Vendor Advisory"], "url": "https://mattermost.com/security-updates"}], "sourceIdentifier": "responsibledisclosure@mattermost.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}