2 lines
3.4 KiB
JSON
2 lines
3.4 KiB
JSON
{"affected":[{"affectedData":[{"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"}]}],"source":"responsibledisclosure@mattermost.com"}],"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"}]}],"cveTags":[],"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":"2026-06-17T05:51:57.553","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"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-2193","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2024-12-06T22:55:38.626047Z","version":"2.0.3"}}]},"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"}]}
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