CVE-2017-18104

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{"affected": [{"affectedData": [{"product": "Jira", "vendor": "Atlassian", "versions": [{"lessThan": "7.6.7", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "7.7.0", "versionType": "custom"}, {"lessThan": "7.11.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@atlassian.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F0C2FA0-B59B-441B-B6EC-5A0D79491FBE", "versionEndExcluding": "7.6.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*", "matchCriteriaId": "D5FD7431-491B-4B69-8084-169989C45ABB", "versionEndExcluding": "7.11.0", "versionStartIncluding": "7.7.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Webhooks component of Atlassian Jira before version 7.6.7 and from version 7.7.0 before version 7.11.0 allows remote attackers who are able to observe or otherwise intercept webhook events to learn information about changes in issues that should not be sent because they are not contained within the results of a specified JQL query."}, {"lang": "es", "value": "El componente Webhooks en Atlassian Jira, en versiones anteriores a la 7.6.7 y desde la versi\u00f3n 7.7.0 hasta la 7.11.0, permite que atacantes remotos que puedan observar o interceptar eventos webhook aprendan informaci\u00f3n sobre cambios en problemas que no deber\u00edan ser enviados, puesto que no est\u00e1n incluidos en los resultados de una consulta JQL especificada."}], "id": "CVE-2017-18104", "lastModified": "2026-06-17T01:12:12.557", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-24T13:29:00.230", "references": [{"source": "security@atlassian.com", "tags": ["Exploit", "Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-59980"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Vendor Advisory"], "url": "https://jira.atlassian.com/browse/JRASERVER-59980"}], "sourceIdentifier": "security@atlassian.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-200"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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