{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2023-3276", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2023-06-15T12:16:46.960Z", "datePublished": "2023-06-15T13:00:03.622Z", "dateUpdated": "2023-10-23T13:24:39.577Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2023-10-23T13:24:39.577Z"}, "title": "Dromara HuTool XML Parsing Module XmlUtil.java readBySax xml external entity reference", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-611", "lang": "en", "description": "CWE-611 XML External Entity Reference"}]}], "affected": [{"vendor": "Dromara", "product": "HuTool", "versions": [{"version": "5.8.0", "status": "affected"}, {"version": "5.8.1", "status": "affected"}, {"version": "5.8.2", "status": "affected"}, {"version": "5.8.3", "status": "affected"}, {"version": "5.8.4", "status": "affected"}, {"version": "5.8.5", "status": "affected"}, {"version": "5.8.6", "status": "affected"}, {"version": "5.8.7", "status": "affected"}, {"version": "5.8.8", "status": "affected"}, {"version": "5.8.9", "status": "affected"}, {"version": "5.8.10", "status": "affected"}, {"version": "5.8.11", "status": "affected"}, {"version": "5.8.12", "status": "affected"}, {"version": "5.8.13", "status": "affected"}, {"version": "5.8.14", "status": "affected"}, {"version": "5.8.15", "status": "affected"}, {"version": "5.8.16", "status": "affected"}, {"version": "5.8.17", "status": "affected"}, {"version": "5.8.18", "status": "affected"}, {"version": "5.8.19", "status": "affected"}], "modules": ["XML Parsing Module"]}], "descriptions": [{"lang": "en", "value": "A vulnerability, which was classified as problematic, has been found in Dromara HuTool up to 5.8.19. Affected by this issue is the function readBySax of the file XmlUtil.java of the component XML Parsing Module. The manipulation leads to xml external entity reference. The exploit has been disclosed to the public and may be used. VDB-231626 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "de", "value": "Eine problematische Schwachstelle wurde in Dromara HuTool bis 5.8.19 entdeckt. Es geht hierbei um die Funktion readBySax der Datei XmlUtil.java der Komponente XML Parsing Module. Durch Beeinflussen mit unbekannten Daten kann eine xml external entity reference-Schwachstelle ausgenutzt werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."}], "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 5.5, "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.5, "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5.2, "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P"}}], "timeline": [{"time": "2023-06-15T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2023-06-15T00:00:00.000Z", "lang": "en", "value": "CVE reserved"}, {"time": "2023-06-15T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2023-07-14T06:15:59.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "fbdhhhh (VulDB User)", "type": "analyst"}], "references": [{"url": "https://vuldb.com/?id.231626", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.231626", "tags": ["signature", "permissions-required"]}, {"url": "https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/", "tags": ["exploit"]}]}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dromara:hutool:*:*:*:*:*:*:*:*", "matchCriteriaId": "445E7DF7-C380-4C4B-B276-50553D571882", "versionEndIncluding": "5.8.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability, which was classified as problematic, has been found in Dromara HuTool up to 5.8.19. Affected by this issue is the function readBySax of the file XmlUtil.java of the component XML Parsing Module. The manipulation leads to xml external entity reference. The exploit has been disclosed to the public and may be used. VDB-231626 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}], "id": "CVE-2023-3276", "lastModified": "2024-05-17T02:27:24.320", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 5.2, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 5.1, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2023-06-15T13:15:09.773", "references": [{"source": "cna@vuldb.com", "tags": ["Exploit"], "url": "https://fbdhhhh47.github.io/2023/06/06/hutool-XXE/"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "Third Party Advisory"], "url": "https://vuldb.com/?ctiid.231626"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory"], "url": "https://vuldb.com/?id.231626"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-611"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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