171 lines
9.6 KiB
JSON
171 lines
9.6 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-65432",
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"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"state": "PUBLISHED",
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"assignerShortName": "apache",
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"dateReserved": "2026-07-22T08:24:54.659Z",
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"datePublished": "2026-08-06T10:26:12.142Z",
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"dateUpdated": "2026-08-07T00:01:48.075Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://repo.maven.apache.org/maven2",
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"defaultStatus": "unaffected",
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"packageName": "org.apache.cxf:cxf-rt-wsdl",
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"product": "Apache CXF",
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"vendor": "Apache Software Foundation",
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"versions": [
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{
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"lessThan": "4.2.3",
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"status": "affected",
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"version": "4.2.0",
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"versionType": "semver"
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},
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{
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"lessThan": "4.1.8",
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"status": "affected",
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"version": "4.0.0",
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"versionType": "semver"
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},
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{
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"lessThan": "3.6.12",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Reported by n0mi1k"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(253, 253, 252);\">Apache CXF reads a top-level WSDL through its hardened </span><code>StaxUtils</code><span style=\"background-color: rgb(253, 253, 252);\"> path, which disables XML DTDs and external entities. However, any </span><code><wsdl:import></code><span style=\"background-color: rgb(253, 253, 252);\"> or </span><code><xsd:import></code><span style=\"background-color: rgb(253, 253, 252);\"> referenced from that top-level WSDL is handed off to WSDL4J, which does </span><strong>not</strong><span style=\"background-color: rgb(253, 253, 252);\"> disable </span><span style=\"background-color: rgb(253, 253, 252);\">DOCTYPE </span><span style=\"background-color: rgb(253, 253, 252);\">declarations </span><span style=\"background-color: rgb(253, 253, 252);\">or </span><span style=\"background-color: rgb(253, 253, 252);\">external </span><span style=\"background-color: rgb(253, 253, 252);\">entities. </span><span style=\"background-color: rgb(253, 253, 252);\">As </span><span style=\"background-color: rgb(253, 253, 252);\">a </span><span style=\"background-color: rgb(253, 253, 252);\">result, </span><span style=\"background-color: rgb(253, 253, 252);\">the </span><span style=\"background-color: rgb(253, 253, 252);\">protections </span><span style=\"background-color: rgb(253, 253, 252);\">applied </span><span style=\"background-color: rgb(253, 253, 252);\">to </span><span style=\"background-color: rgb(253, 253, 252);\">the </span><span style=\"background-color: rgb(253, 253, 252);\">top-level </span><span style=\"background-color: rgb(253, 253, 252);\">document </span><span style=\"background-color: rgb(253, 253, 252);\">do </span><span style=\"background-color: rgb(253, 253, 252);\">not </span><span style=\"background-color: rgb(253, 253, 252);\">extend </span><span style=\"background-color: rgb(253, 253, 252);\">to </span><span style=\"background-color: rgb(253, 253, 252);\">imported </span><span style=\"background-color: rgb(253, 253, 252);\">documents, </span><span style=\"background-color: rgb(253, 253, 252);\">leaving </span><span style=\"background-color: rgb(253, 253, 252);\">imported </span><span style=\"background-color: rgb(253, 253, 252);\">WSDL/XSD </span><span style=\"background-color: rgb(253, 253, 252);\">content </span><span style=\"background-color: rgb(253, 253, 252);\">vulnerable </span><span style=\"background-color: rgb(253, 253, 252);\">to </span><span style=\"background-color: rgb(253, 253, 252);\">XML </span><span style=\"background-color: rgb(253, 253, 252);\">External </span><span style=\"background-color: rgb(253, 253, 252);\">Entity </span><span style=\"background-color: rgb(253, 253, 252);\">(XXE) </span><span style=\"background-color: rgb(253, 253, 252);\">attacks. </span>Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue."
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}
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],
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"value": "Apache CXF reads a top-level WSDL through its hardened StaxUtils path, which disables XML DTDs and external entities. However, any <wsdl:import> or <xsd:import> referenced from that top-level WSDL is handed off to WSDL4J, which does not disable DOCTYPE declarations or external entities. As a result, the protections applied to the top-level document do not extend to imported documents, leaving imported WSDL/XSD content vulnerable to XML External Entity (XXE) attacks. Users are recommended to upgrade to versions 4.2.3 or 4.1.8 or 3.6.12, which fix this issue."
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}
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],
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"metrics": [
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{
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"other": {
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"content": {
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"text": "important"
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},
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"type": "Textual description of severity"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-611",
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"description": "CWE-611 Improper Restriction of XML External Entity Reference",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
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"shortName": "apache",
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"dateUpdated": "2026-08-06T10:26:12.142Z"
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},
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"references": [
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{
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"tags": [
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"vendor-advisory"
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],
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"url": "https://lists.apache.org/thread/5qs207krzg51jl3zs3cvnl5lt9njp8c3"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "Apache CXF: XXE via WSDL/XSD import parsing",
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 7.5,
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"attackVector": "NETWORK",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-06T15:14:32.830441Z",
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"id": "CVE-2026-65432",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-06T15:14:47.337Z"
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}
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},
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "http://www.openwall.com/lists/oss-security/2026/08/06/17"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2026-08-07T00:01:48.075Z"
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}
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}
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]
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}
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} |