{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-4902", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-02-05T15:11:23.899Z", "datePublished": "2023-02-06T18:31:03.651Z", "dateUpdated": "2024-08-03T01:55:46.060Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2023-10-20T14:32:00.297Z"}, "title": "eXo Chat Application Mention ExoChatMessageComposer.vue cross site scripting", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-79", "lang": "en", "description": "CWE-79 Cross Site Scripting"}]}], "affected": [{"vendor": "eXo", "product": "Chat Application", "versions": [{"version": "n/a", "status": "affected"}], "modules": ["Mention Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as problematic has been found in eXo Chat Application. Affected is an unknown function of the file application/src/main/webapp/vue-app/components/ExoChatMessageComposer.vue of the component Mention Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 3.3.0-20220417 is able to address this issue. The name of the patch is 26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-220212."}, {"lang": "de", "value": "Es wurde eine problematische Schwachstelle in eXo Chat Application entdeckt. Es geht dabei um eine nicht klar definierte Funktion der Datei application/src/main/webapp/vue-app/components/ExoChatMessageComposer.vue der Komponente Mention Handler. Durch die Manipulation mit unbekannten Daten kann eine cross site scripting-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Ein Aktualisieren auf die Version 3.3.0-20220417 vermag dieses Problem zu l\u00f6sen. Der Patch wird als 26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc bezeichnet. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 3.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.5, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 4, "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N"}}], "timeline": [{"time": "2022-04-17T00:00:00.000Z", "lang": "en", "value": "Countermeasure disclosed"}, {"time": "2023-02-05T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-02-05T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2023-02-05T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2023-03-05T09:22:26.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "VulDB GitHub Commit Analyzer", "type": "tool"}], "references": [{"url": "https://vuldb.com/?id.220212", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.220212", "tags": ["signature", "permissions-required"]}, {"url": "https://github.com/exoplatform/chat-application/pull/485", "tags": ["issue-tracking"]}, {"url": "https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304", "tags": ["related"]}, {"url": "https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc", "tags": ["patch"]}, {"url": "https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417", "tags": ["patch"]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T01:55:46.060Z"}, "title": "CVE Program Container", "references": [{"url": "https://vuldb.com/?id.220212", "tags": ["vdb-entry", "technical-description", "x_transferred"]}, {"url": "https://vuldb.com/?ctiid.220212", "tags": ["signature", "permissions-required", "x_transferred"]}, {"url": "https://github.com/exoplatform/chat-application/pull/485", "tags": ["issue-tracking", "x_transferred"]}, {"url": "https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304", "tags": ["related", "x_transferred"]}, {"url": "https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc", "tags": ["patch", "x_transferred"]}, {"url": "https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417", "tags": ["patch", "x_transferred"]}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:exoplatform:chat_application:*:*:*:*:*:*:*:*", "matchCriteriaId": "6230238C-46D4-43A0-AA2C-B78259EA4090", "versionEndExcluding": "3.3.0-202204117", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as problematic has been found in eXo Chat Application. Affected is an unknown function of the file application/src/main/webapp/vue-app/components/ExoChatMessageComposer.vue of the component Mention Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 3.3.0-20220417 is able to address this issue. The name of the patch is 26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-220212."}], "id": "CVE-2022-4902", "lastModified": "2024-11-21T07:36:12.680", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-02-06T19:15:10.090", "references": [{"source": "cna@vuldb.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304"}, {"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc"}, {"source": "cna@vuldb.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/pull/485"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?ctiid.220212"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?id.220212"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/pull/485"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?ctiid.220212"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?id.220212"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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