{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-22091", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "state": "PUBLISHED", "assignerShortName": "Mattermost", "dateReserved": "2024-04-10T09:53:47.697Z", "datePublished": "2024-04-26T08:24:34.049Z", "dateUpdated": "2024-06-04T17:52:42.979Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Mattermost", "vendor": "Mattermost", "versions": [{"lessThanOrEqual": "8.1.10", "status": "affected", "version": "8.1.0", "versionType": "semver"}, {"status": "affected", "version": "9.6.0"}, {"lessThanOrEqual": "9.5.2", "status": "affected", "version": "9.5.0", "versionType": "semver"}, {"lessThanOrEqual": "8.1.11", "status": "affected", "version": "8.1.0", "versionType": "semver"}, {"status": "unaffected", "version": "9.7.0"}, {"status": "unaffected", "version": "8.1.11"}, {"status": "unaffected", "version": "9.6.1"}, {"status": "unaffected", "version": "9.5.3"}, {"status": "unaffected", "version": "8.1.12"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Veshraj Ghimire (ghimire_veshraj)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Mattermost versions 8.1.x &lt;= 8.1.10, 9.6.x &lt;= 9.6.0, 9.5.x &lt;= 9.5.2 and 8.1.x &lt;= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause<span style=\"background-color: rgb(255, 255, 255);\">&nbsp;excessive resource&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">consumption</span>, possibly leading to a DoS</span>&nbsp;via sending large request paths</p>"}], "value": "Mattermost versions 8.1.x <= 8.1.10, 9.6.x <= 9.6.0, 9.5.x <= 9.5.2 and 8.1.x <= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause\u00a0excessive resource\u00a0consumption, possibly leading to a DoS\u00a0via sending large request paths\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2024-04-26T08:24:34.049Z"}, "references": [{"url": "https://mattermost.com/security-updates"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Update Mattermost to versions 9.7.0, 8.1.11, 9.6.1, 9.5.3, 8.1.12 or higher.</p>"}], "value": "Update Mattermost to versions 9.7.0, 8.1.11, 9.6.1, 9.5.3, 8.1.12 or higher.\n\n"}], "source": {"advisory": "MMSA-2024-00308", "defect": ["https://mattermost.atlassian.net/browse/MM-56708"], "discovery": "EXTERNAL"}, "title": "Excessive resource consumption due to lack to request path size limits", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-22091", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-04-26T14:47:29.118846Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:mattermost:mattermost_server:-:*:*:*:*:*:*:*"], "vendor": "mattermost", "product": "mattermost_server", "versions": [{"status": "affected", "version": "8.1x"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:mattermost:mattermost:-:*:*:*:*:*:*:*"], "vendor": "mattermost", "product": "mattermost", "versions": [{"status": "affected", "version": "9.6x"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:mattermost:mattermost:-:*:*:*:*:*:*:*"], "vendor": "mattermost", "product": "mattermost", "versions": [{"status": "affected", "version": "9.5x"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:mattermost:mattermost:-:*:*:*:*:*:*:*"], "vendor": "mattermost", "product": "mattermost", "versions": [{"status": "affected", "version": "8.1x"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:52:42.979Z"}}]}}

{"descriptions": [{"lang": "en", "value": "Mattermost versions 8.1.x <= 8.1.10, 9.6.x <= 9.6.0, 9.5.x <= 9.5.2 and 8.1.x <= 8.1.11 fail to limit the size of a request path that includes user inputs which allows an attacker to cause\u00a0excessive resource\u00a0consumption, possibly leading to a DoS\u00a0via sending large request paths\n\n"}], "id": "CVE-2024-22091", "lastModified": "2024-04-26T12:58:17.720", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.1, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 1.4, "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}]}, "published": "2024-04-26T09:15:11.880", "references": [{"source": "responsibledisclosure@mattermost.com", "url": "https://mattermost.com/security-updates"}], "sourceIdentifier": "responsibledisclosure@mattermost.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}]}

{}