165 lines
6.2 KiB
JSON
165 lines
6.2 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-2026-16723",
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"assignerOrgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
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"state": "PUBLISHED",
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"assignerShortName": "alibaba",
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"dateReserved": "2026-07-23T02:40:02.606Z",
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"datePublished": "2026-07-23T08:26:24.453Z",
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"dateUpdated": "2026-07-23T13:54:13.031Z"
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},
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"containers": {
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"cna": {
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"orgId": "0cc2b86d-1d45-434d-ae74-11d09ec61ae8",
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"shortName": "alibaba",
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"dateUpdated": "2026-07-23T08:26:24.453Z"
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},
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"title": "Remote Code Execution in fastjson 1.2.68–1.2.83",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-20",
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"description": "CWE-20 Improper input validation",
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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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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-502",
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"description": "CWE-502 Deserialization of untrusted data",
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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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"impacts": [
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{
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"capecId": "CAPEC-586",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-586 Object Injection"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Alibaba",
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"product": "Fastjson",
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"versions": [
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{
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"status": "affected",
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"version": "1.2.68",
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"lessThanOrEqual": "1.2.83",
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"versionType": "custom"
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}
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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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"value": "A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's stock default configuration — no AutoType enablement required, no classpath gadget required.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "<p>A remote code execution (RCE) vulnerability exists in fastjson 1.2.68 through 1.2.83. This vulnerability is exploitable under fastjson's <strong>stock default configuration</strong> — no AutoType enablement required, no classpath gadget required.</p>"
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}
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]
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}
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],
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"references": [
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{
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"url": "https://github.com/alibaba/fastjson2/wiki/Security-Advisory:-Remote-Code-Execution-in-fastjson-1.2.68%E2%80%931.2.83",
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"tags": [
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"vendor-advisory",
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"mitigation"
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]
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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}
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],
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "CRITICAL",
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"baseScore": 9,
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H"
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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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"value": "Kirill Firsov of FearsOff Cybersecurity",
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"type": "finder"
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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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"x_generator": {
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"engine": "Vulnogram 1.0.4"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-07-23T13:54:05.935678Z",
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"id": "CVE-2026-16723",
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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": "no"
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},
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{
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"Technical Impact": "total"
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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": "2026-07-23T13:54:13.031Z"
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]
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} |