gsd-2021-21623
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2021-21623", "description": "An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders.", "id": "GSD-2021-21623", "references": [ "https://access.redhat.com/errata/RHSA-2021:2437" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-21623" ], "details": "An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders.", "id": "GSD-2021-21623", "modified": "2023-12-13T01:23:11.122051Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2021-21623", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Jenkins Matrix Authorization Strategy Plugin", "version": { "version_data": [ { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "lessThanOrEqual": "2.6.5", "status": "affected", "version": "unspecified", "versionType": "custom" }, { "status": "unaffected", "version": "2.5.2" }, { "status": "unaffected", "version": "2.6.3.1" } ] } } ] } } ] }, "vendor_name": "Jenkins project" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180", "refsource": "MISC", "url": "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180" }, { "name": "http://www.openwall.com/lists/oss-security/2021/03/18/5", "refsource": "MISC", "url": "http://www.openwall.com/lists/oss-security/2021/03/18/5" } ] } }, "gitlab.com": { "advisories": [ { "affected_range": "(,2.6.5]", "affected_versions": "All versions up to 2.6.5", "cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "cwe_ids": [ "CWE-1035", "CWE-863", "CWE-937" ], "date": "2021-03-23", "description": "An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin allows attackers with `Item/Read` permission on nested items to access them, even if they lack `Item/Read` permission for parent folders.", "fixed_versions": [], "identifier": "CVE-2021-21623", "identifiers": [ "CVE-2021-21623" ], "not_impacted": "", "package_slug": "maven/org.jenkins-ci.plugins/matrix-auth", "pubdate": "2021-03-18", "solution": "Unfortunately, there is no solution available yet.", "title": "Incorrect Authorization", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2021-21623", "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180" ], "uuid": "d6626cc6-36f4-4377-83cc-7b0cd705a0ad" } ] }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:jenkins:matrix_authorization_strategy:*:*:*:*:*:jenkins:*:*", "cpe_name": [], "versionEndIncluding": "2.6.5", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2021-21623" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An incorrect permission check in Jenkins Matrix Authorization Strategy Plugin 2.6.5 and earlier allows attackers with Item/Read permission on nested items to access them, even if they lack Item/Read permission for parent folders." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-863" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "https://www.jenkins.io/security/advisory/2021-03-18/#SECURITY-2180" }, { "name": "[oss-security] 20210318 Multiple vulnerabilities in Jenkins plugins", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2021/03/18/5" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "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, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } }, "lastModifiedDate": "2023-10-25T18:16Z", "publishedDate": "2021-03-18T14:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
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