{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-2193", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "state": "PUBLISHED", "assignerShortName": "Mattermost", "dateReserved": "2023-04-20T08:16:27.253Z", "datePublished": "2023-04-20T08:17:04.731Z", "dateUpdated": "2024-12-06T23:04:57.399Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Mattermost", "vendor": "Mattermost", "versions": [{"lessThanOrEqual": "7.1.7", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.7.3", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.8.2", "status": "affected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "7.9.1", "status": "affected", "version": "0", "versionType": "semver"}, {"status": "unaffected", "version": "7.10"}, {"status": "unaffected", "version": "7.9.3"}, {"status": "unaffected", "version": "7.8.4"}, {"status": "unaffected", "version": "7.7.5"}, {"status": "unaffected", "version": "7.1.9"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "whitehattushu"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.<br>"}], "value": "Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2023-04-20T08:17:04.731Z"}, "references": [{"url": "https://mattermost.com/security-updates/"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update Mattermost to version v7.10, v7.9.3, v7.8.4, v7.7.5, v7.1.9 or higher.<br>"}], "value": "Update Mattermost to version v7.10, v7.9.3, v7.8.4, v7.7.5, v7.1.9 or higher.\n"}], "source": {"advisory": "MMSA-2023-00157", "defect": ["https://mattermost.atlassian.net/browse/MM-50219"], "discovery": "EXTERNAL"}, "title": "Oauth authorization codes do not expire when deauthorizing an oauth2 app", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:12:20.643Z"}, "title": "CVE Program Container", "references": [{"url": "https://mattermost.com/security-updates/", "tags": ["x_transferred"]}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-12-06T22:55:38.626047Z", "id": "CVE-2023-2193", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-12-06T23:04:57.399Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://mattermost.com/security-updates/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T06:12:20.643Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-2193", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-12-06T22:55:38.626047Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-12-06T22:55:44.967Z"}}], "cna": {"title": "Oauth authorization codes do not expire when deauthorizing an oauth2 app", "source": {"defect": ["https://mattermost.atlassian.net/browse/MM-50219"], "advisory": "MMSA-2023-00157", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "whitehattushu"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Mattermost", "product": "Mattermost", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "7.1.7"}, {"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "7.7.3"}, {"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "7.8.2"}, {"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "7.9.1"}, {"status": "unaffected", "version": "7.10"}, {"status": "unaffected", "version": "7.9.3"}, {"status": "unaffected", "version": "7.8.4"}, {"status": "unaffected", "version": "7.7.5"}, {"status": "unaffected", "version": "7.1.9"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update Mattermost to version v7.10, v7.9.3, v7.8.4, v7.7.5, v7.1.9 or higher.\n", "supportingMedia": [{"type": "text/html", "value": "Update Mattermost to version v7.10, v7.9.3, v7.8.4, v7.7.5, v7.1.9 or higher.<br>", "base64": false}]}], "references": [{"url": "https://mattermost.com/security-updates/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.\n", "supportingMedia": [{"type": "text/html", "value": "Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.<br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization"}]}], "providerMetadata": {"orgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "shortName": "Mattermost", "dateUpdated": "2023-04-20T08:17:04.731Z"}}}, "cveMetadata": {"cveId": "CVE-2023-2193", "state": "PUBLISHED", "dateUpdated": "2024-12-06T23:04:57.399Z", "dateReserved": "2023-04-20T08:16:27.253Z", "assignerOrgId": "9302f53e-dde5-4bf3-b2f2-a83f91ac0eee", "datePublished": "2023-04-20T08:17:04.731Z", "assignerShortName": "Mattermost"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mattermost:mattermost:7.1.7:*:*:*:*:*:*:*", "matchCriteriaId": "CDC735BF-4F80-4591-9723-502F85272A9C", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost:7.7.3:*:*:*:*:*:*:*", "matchCriteriaId": "987578BB-343E-4CA2-858E-9D99D6DD00FB", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost:7.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "13CE80DF-3961-4B2A-AF44-9FB269AB0A2F", "vulnerable": true}, {"criteria": "cpe:2.3:a:mattermost:mattermost:7.9.1:*:*:*:*:*:*:*", "matchCriteriaId": "271F0B4B-922D-4D29-AEDC-CBB12531744C", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Mattermost fails to invalidate existing authorization codes when deauthorizing an OAuth2 app, allowing an attacker possessing an authorization code to generate an access token.\n"}], "id": "CVE-2023-2193", "lastModified": "2024-11-21T07:58:07.110", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.2, "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-04-20T09:15:10.603", "references": [{"source": "responsibledisclosure@mattermost.com", "tags": ["Vendor Advisory"], "url": "https://mattermost.com/security-updates/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://mattermost.com/security-updates/"}], "sourceIdentifier": "responsibledisclosure@mattermost.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "responsibledisclosure@mattermost.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}