156 lines
6.4 KiB
JSON
156 lines
6.4 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-2026-23850",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-01-16T15:46:40.843Z",
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"datePublished": "2026-01-19T19:52:58.615Z",
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"dateUpdated": "2026-01-20T20:05:16.346Z"
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},
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"containers": {
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"cna": {
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"title": "SiYuan vulnerable to arbitrary file read",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-22",
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"lang": "en",
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"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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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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"metrics": [
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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": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P",
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"version": "4.0"
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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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"name": "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-cv54-7wv7-qxcw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/siyuan-note/siyuan/security/advisories/GHSA-cv54-7wv7-qxcw"
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},
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{
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"name": "https://github.com/siyuan-note/siyuan/issues/16860",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/siyuan-note/siyuan/issues/16860"
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},
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{
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"name": "https://github.com/siyuan-note/siyuan/commit/b2274baba2e11c8cf8901b0c5c871e5b27f1f6dd",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/siyuan-note/siyuan/commit/b2274baba2e11c8cf8901b0c5c871e5b27f1f6dd"
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},
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{
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"name": "https://github.com/siyuan-note/siyuan/commit/f8f4b517077b92c90c0d7b51ac11be1b34b273ad",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/siyuan-note/siyuan/commit/f8f4b517077b92c90c0d7b51ac11be1b34b273ad"
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},
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{
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"name": "https://github.com/siyuan-note/siyuan/blob/master/kernel/model/file.go#L1035",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/siyuan-note/siyuan/blob/master/kernel/model/file.go#L1035"
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},
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{
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"name": "https://github.com/siyuan-note/siyuan/blob/v3.4.2/kernel/api/filetree.go#L799-L886",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/siyuan-note/siyuan/blob/v3.4.2/kernel/api/filetree.go#L799-L886"
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}
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],
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"affected": [
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{
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"vendor": "siyuan-note",
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"product": "siyuan",
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"versions": [
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{
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"version": "< 3.5.4",
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"status": "affected"
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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": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-01-19T19:56:47.029Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "SiYuan is a personal knowledge management system. In versions prior to 3.5.4, the markdown feature allows unrestricted server side html-rendering which allows arbitrary file read (LFD). Version 3.5.4 fixes the issue."
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}
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],
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"source": {
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"advisory": "GHSA-cv54-7wv7-qxcw",
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"discovery": "UNKNOWN"
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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": "2026-01-20T20:04:00.809446Z",
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"id": "CVE-2026-23850",
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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": "2026-01-20T20:05:16.346Z"
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}
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}
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]
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}
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} |