CVE-2017-1000095

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "dateAssigned": "2017-08-22T00:00:00.000Z", "datePublic": "2017-10-03T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The default whitelist included the following unsafe entries: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). These allowed circumventing many of the access restrictions implemented in the script sandbox by using e.g. currentBuild['rawBuild'] rather than currentBuild.rawBuild. Additionally, the following entries allowed accessing private data that would not be accessible otherwise due to script security: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object)."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-10-04T00:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://jenkins.io/security/advisory/2017-07-10/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-08-22T17:29:33.313879", "ID": "CVE-2017-1000095", "REQUESTER": "ml@beckweb.net", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The default whitelist included the following unsafe entries: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). These allowed circumventing many of the access restrictions implemented in the script sandbox by using e.g. currentBuild['rawBuild'] rather than currentBuild.rawBuild. Additionally, the following entries allowed accessing private data that would not be accessible otherwise due to script security: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object)."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://jenkins.io/security/advisory/2017-07-10/", "refsource": "CONFIRM", "url": "https://jenkins.io/security/advisory/2017-07-10/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T21:53:06.664Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://jenkins.io/security/advisory/2017-07-10/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-1000095", "datePublished": "2017-10-04T01:00:00.000Z", "dateReserved": "2017-07-13T00:00:00.000Z", "dateUpdated": "2024-08-05T21:53:06.664Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:script_security:1.34:*:*:*:*:jenkins:*:*", "matchCriteriaId": "F330BD19-176E-4D33-8302-9904501F853F", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The default whitelist included the following unsafe entries: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). These allowed circumventing many of the access restrictions implemented in the script sandbox by using e.g. currentBuild['rawBuild'] rather than currentBuild.rawBuild. Additionally, the following entries allowed accessing private data that would not be accessible otherwise due to script security: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object)."}, {"lang": "es", "value": "La lista blanca por defecto incluye las siguientes entradas no seguras: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). Esto permite omitir muchas de las restricciones de acceso implementadas en el sandbox del script utilizando, por ejemplo, currentBuild['rawBuild'] en vez de currentBuild.rawBuild. Adem\u00e1s, las siguientes entradas permiten que se acceda a datos privados que no ser\u00edan accesibles de otra manera por mecanismos de seguridad de scripts: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object)."}], "id": "CVE-2017-1000095", "lastModified": "2026-06-17T00:58:43.610", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-10-05T01:29:03.883", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://jenkins.io/security/advisory/2017-07-10/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://jenkins.io/security/advisory/2017-07-10/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank the Jenkins project for reporting this issue.", "affected_release": [{"advisory": "RHEA-2017:1716", "cpe": "cpe:/a:redhat:openshift:3.6::el7", "package": "jenkins-plugin-script-security-0:1.29-1.el7", "product_name": "Red Hat OpenShift Container Platform 3.6", "release_date": "2017-08-10T00:00:00Z"}], "bugzilla": {"description": "jenkins-plugin-script-security: Unsafe methods in the default whitelist (SECURITY-538)", "id": "1471060", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1471060"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-184", "details": ["The default whitelist included the following unsafe entries: DefaultGroovyMethods.putAt(Object, String, Object); DefaultGroovyMethods.getAt(Object, String). These allowed circumventing many of the access restrictions implemented in the script sandbox by using e.g. currentBuild['rawBuild'] rather than currentBuild.rawBuild. Additionally, the following entries allowed accessing private data that would not be accessible otherwise due to script security: groovy.json.JsonOutput.toJson(Closure); groovy.json.JsonOutput.toJson(Object).", "The jenkins-plugin-script-security improperly whitelisted \"DefaultGroovyMethods.putAt(Object, String, Object)\" and \"DefaultGroovyMethods.getAt(Object, String)\" which allows attackers to bypass many restrictions and potentially trigger builds or access data they should not have access to. Exploitation of this requires the attacker to have access to the Jenkins instance, and for that Jenkins instance to be hosting other projects as well that the attacker should not have access to."], "name": "CVE-2017-1000095", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.5", "fix_state": "Will not fix", "impact": "low", "package_name": "jenkins-plugin-script-security", "product_name": "Red Hat OpenShift Container Platform 3.5"}], "public_date": "2017-07-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-1000095\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-1000095\nhttps://jenkins.io/security/advisory/2017-07-10/"], "statement": "This issue affects the versions of jenkins-plugin-script-security as shipped with OpenShift Enterprise 3. However, this flaw is of low impact under the supported scenarios in OpenShift Enterprise 3. A future update may address this issue.", "threat_severity": "Important"}

{}