CVE-2026-48190

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-48190", "assignerOrgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "state": "PUBLISHED", "assignerShortName": "OTRS", "dateReserved": "2026-05-21T07:53:13.254Z", "datePublished": "2026-06-01T03:32:53.621Z", "dateUpdated": "2026-06-01T13:18:37.055Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unknown", "modules": ["External Interface", "ConfigItem List"], "product": "OTRS", "vendor": "OTRS AG", "versions": [{"status": "affected", "version": "7.0.x"}, {"status": "affected", "version": "8.0.x"}, {"status": "affected", "version": "2023.x"}, {"status": "affected", "version": "2024.x"}, {"status": "affected", "version": "2025.x"}, {"lessThanOrEqual": "2026.3.x", "status": "affected", "version": "2026.x", "versionType": "patch"}]}], "datePublic": "2026-06-01T07:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and <code>CustomerGroupSupport</code>&nbsp;has to be used to be affected.<p></p><p>This issue affects OTRS: </p><ul><li>7.0.X</li><li>8.0.X</li><li>2023.X</li><li>2024.X</li><li>2025.X</li><li>2026.X before 2026.4.X</li></ul><p></p>"}], "value": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport\u00a0has to be used to be affected.\n\nThis issue affects OTRS: \n\n * 7.0.X\n * 8.0.X\n * 2023.X\n * 2024.X\n * 2025.X\n * 2026.X before 2026.4.X"}], "impacts": [{"capecId": "CAPEC-54", "descriptions": [{"lang": "en", "value": "CAPEC-54 Query System for Information"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-276", "description": "CWE-276 Incorrect Default Permissions", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "shortName": "OTRS", "dateUpdated": "2026-06-01T03:32:53.621Z"}, "references": [{"url": "https://otrs.com/release-notes/otrs-security-advisory-2026-04/"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches<br>"}], "value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches"}], "source": {"advisory": "OSA-2026-04", "defect": ["Ticket#2026052110000171", "Issue#3939"], "discovery": "USER"}, "title": "Incorrect handling of permissions in External Interface Config Item List module", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-01T13:18:28.357530Z", "id": "CVE-2026-48190", "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": "2026-06-01T13:18:37.055Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-48190", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-06-01T13:18:28.357530Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-01T13:18:33.453Z"}}], "cna": {"title": "Incorrect handling of permissions in External Interface Config Item List module", "source": {"defect": ["Ticket#2026052110000171", "Issue#3939"], "advisory": "OSA-2026-04", "discovery": "USER"}, "impacts": [{"capecId": "CAPEC-54", "descriptions": [{"lang": "en", "value": "CAPEC-54 Query System for Information"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.5, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "OTRS AG", "modules": ["External Interface", "ConfigItem List"], "product": "OTRS", "versions": [{"status": "affected", "version": "7.0.x"}, {"status": "affected", "version": "8.0.x"}, {"status": "affected", "version": "2023.x"}, {"status": "affected", "version": "2024.x"}, {"status": "affected", "version": "2025.x"}, {"status": "affected", "version": "2026.x", "versionType": "patch", "lessThanOrEqual": "2026.3.x"}], "defaultStatus": "unknown"}], "solutions": [{"lang": "en", "value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches", "supportingMedia": [{"type": "text/html", "value": "Update to OTRS 2026.4.1. or later. Please note that there will be no OTRS 7 patches<br>", "base64": false}]}], "datePublic": "2026-06-01T07:00:00.000Z", "references": [{"url": "https://otrs.com/release-notes/otrs-security-advisory-2026-04/"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport\u00a0has to be used to be affected.\n\nThis issue affects OTRS: \n\n * 7.0.X\n * 8.0.X\n * 2023.X\n * 2024.X\n * 2025.X\n * 2026.X before 2026.4.X", "supportingMedia": [{"type": "text/html", "value": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and <code>CustomerGroupSupport</code>&nbsp;has to be used to be affected.<p></p><p>This issue affects OTRS: </p><ul><li>7.0.X</li><li>8.0.X</li><li>2023.X</li><li>2024.X</li><li>2025.X</li><li>2026.X before 2026.4.X</li></ul><p></p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-276", "description": "CWE-276 Incorrect Default Permissions"}]}], "providerMetadata": {"orgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "shortName": "OTRS", "dateUpdated": "2026-06-01T03:32:53.621Z"}}}, "cveMetadata": {"cveId": "CVE-2026-48190", "state": "PUBLISHED", "dateUpdated": "2026-06-01T13:18:37.055Z", "dateReserved": "2026-05-21T07:53:13.254Z", "assignerOrgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "datePublished": "2026-06-01T03:32:53.621Z", "assignerShortName": "OTRS"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "modules": ["External Interface", "ConfigItem List"], "product": "OTRS", "vendor": "OTRS AG", "versions": [{"status": "affected", "version": "7.0.x"}, {"status": "affected", "version": "8.0.x"}, {"status": "affected", "version": "2023.x"}, {"status": "affected", "version": "2024.x"}, {"status": "affected", "version": "2025.x"}, {"lessThanOrEqual": "2026.3.x", "status": "affected", "version": "2026.x", "versionType": "patch"}]}], "source": "security@otrs.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*", "matchCriteriaId": "650E99BF-9E05-496F-BD59-5542A95FD221", "versionEndIncluding": "8.0.37", "versionStartIncluding": "7.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*", "matchCriteriaId": "476B2F02-24EA-43BB-BEA8-282D7D71B386", "versionEndExcluding": "2026.4.1", "versionStartIncluding": "2023.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An incorrect handling of permissions in OTRS External Interface and the ConfigItem List module allows an authenticated customer to query the system for CI information. Please note that CMDB has to be anabled and CustomerGroupSupport\u00a0has to be used to be affected.\n\nThis issue affects OTRS: \n\n * 7.0.X\n * 8.0.X\n * 2023.X\n * 2024.X\n * 2025.X\n * 2026.X before 2026.4.X"}, {"lang": "es", "value": "Un manejo incorrecto de permisos en la Interfaz Externa de OTRS y el m\u00f3dulo de Lista de Elementos de Configuraci\u00f3n permite a un cliente autenticado consultar el sistema en busca de informaci\u00f3n de CI. Tenga en cuenta que CMDB debe estar habilitado y CustomerGroupSupport debe usarse para verse afectado.\n\nEste problema afecta a OTRS:\n\n * 7.0.X\n * 8.0.X\n * 2023.X\n * 2024.X\n * 2025.X\n * 2026.X antes de 2026.4.X"}], "id": "CVE-2026-48190", "lastModified": "2026-07-22T07:10:00.107", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 1.4, "source": "security@otrs.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-48190", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-01T13:18:28.357530Z", "version": "2.0.3"}}]}, "published": "2026-06-01T04:16:22.857", "references": [{"source": "security@otrs.com", "tags": ["Vendor Advisory"], "url": "https://otrs.com/release-notes/otrs-security-advisory-2026-04/"}], "sourceIdentifier": "security@otrs.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-276"}], "source": "security@otrs.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "7.0.x"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "8.0.x"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "2023.x"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "2024.x"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "2025.x"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[2026.x,2026.3.x]"}}], "enrichment": {"confidence": 86.0, "confidence_source": "matching", "scores": [{"score": 86.0, "source": "matching"}]}, "original": {"product": "OTRS", "source": "cna", "vendor": "OTRS AG"}, "product": "otrs", "vendor": "otrs"}], "created": "2026-06-01T06:00:10.954828+00:00", "updated": "2026-06-02T20:30:16.923407+00:00", "vendors": ["otrs", "otrs$PRODUCT$otrs"]}