195 lines
8.2 KiB
JSON
195 lines
8.2 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-2026-41541",
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"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
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"state": "PUBLISHED",
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"assignerShortName": "qnap",
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"dateReserved": "2026-04-21T03:07:17.288Z",
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"datePublished": "2026-10-15T09:30:51.471Z",
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"dateUpdated": "2026-10-15T13:45:21.273Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
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"shortName": "qnap",
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"dateUpdated": "2026-10-15T09:30:51.471Z"
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},
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"title": "Symlink creation in qsyncsrv.cgi",
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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-61",
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"description": "CWE-61",
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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-132",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-132"
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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": "QNAP Systems Inc.",
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"product": "Qsync Central",
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"versions": [
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{
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"status": "affected",
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"version": "5.0.x",
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"lessThan": "5.0.0.7",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "5.1.x",
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"lessThan": "5.1.0.3",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "5.2.x",
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"lessThan": "5.2.0.5",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "5.3.x",
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"lessThan": "5.3.0.2",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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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": "An unix symbolic link (symlink) following vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system.\n\nWe have already fixed the vulnerability in the following version:\nQsync Central 5.0.0.7 and later\nQsync Central 5.1.0.3 and later\nQsync Central 5.2.0.5 and later\nQsync Central 5.3.0.2 and later",
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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": "An unix symbolic link (symlink) following vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to compromise the security of the system.<br><br>We have already fixed the vulnerability in the following version:<br>Qsync Central 5.0.0.7 and later<br>Qsync Central 5.1.0.3 and later<br>Qsync Central 5.2.0.5 and later<br>Qsync Central 5.3.0.2 and later"
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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://www.qnap.com/en/app-release-notes?keyword=Qsync%20&app=QsyncServer&product-line=nas",
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"tags": [
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"release-notes"
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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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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "MEDIUM",
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"baseScore": 5.3,
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"
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}
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "We have already fixed the vulnerability in the following version:\nQsync Central 5.0.0.7 and later\nQsync Central 5.1.0.3 and later\nQsync Central 5.2.0.5 and later\nQsync Central 5.3.0.2 and later",
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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": "We have already fixed the vulnerability in the following version:<br>Qsync Central 5.0.0.7 and later<br>Qsync Central 5.1.0.3 and later<br>Qsync Central 5.2.0.5 and later<br>Qsync Central 5.3.0.2 and later"
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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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"value": "Jun Rong",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "QNAP PSIRT cve_tool 0.1"
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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": "2026-10-15T13:45:14.208387Z",
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"id": "CVE-2026-41541",
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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": "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": "2026-10-15T13:45:21.273Z"
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}
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}
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]
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}
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} |