186 lines
8.2 KiB
JSON
186 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-2026-92459",
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"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"state": "PUBLISHED",
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"assignerShortName": "VulnCheck",
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"dateReserved": "2026-09-16T10:57:06.137Z",
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"datePublished": "2026-09-16T11:07:28.792Z",
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"dateUpdated": "2026-09-16T17:43:45.260Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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"shortName": "VulnCheck",
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"dateUpdated": "2026-09-16T11:07:28.792Z"
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},
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"datePublic": "2026-09-13T00:00:00.000Z",
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"title": "yshop-crm through 2.1.3 Missing Authorization via CRM Lead-Claim Endpoint",
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"descriptions": [
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{
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"lang": "en",
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"value": "yshop-crm through 2.1.3 contains a missing authorization vulnerability in the CrmCluesController receiveCustomer endpoint that allows authenticated back-office users to claim sales leads without proper permission checks. Attackers can invoke the lead-claim endpoint to reassign leads from other employees to themselves by overwriting the ownerUserId field, with no access logging or quota validation to prevent bulk lead theft."
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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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"lang": "en",
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"description": "Missing Authorization",
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"cweId": "CWE-862",
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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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"affected": [
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{
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"vendor": "guchengwuyue",
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"product": "yshop-crm",
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"defaultStatus": "unaffected",
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"packageURL": "pkg:github/guchengwuyue/yshop-crm",
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"versions": [
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{
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"version": "0",
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"lessThanOrEqual": "2.1.3",
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"status": "affected",
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"versionType": "semver"
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}
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],
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"repo": "https://github.com/guchengwuyue/yshop-crm"
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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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"cvssV4_0": {
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"version": "4.0",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
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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": "NONE",
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"vulnIntegrityImpact": "HIGH",
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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": 7.1,
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"baseSeverity": "HIGH"
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}
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},
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM"
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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/LinYuanyi1/cve-request-poc/blob/master/yshop-crm/C06_crm_clues_receive.py",
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"tags": [
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"exploit"
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],
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"name": "Reporter proof of concept: unauthorized lead claim via /crm/clues/receive"
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},
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{
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"url": "https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/controller/admin/crmclues/CrmCluesController.java#L80",
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"tags": [
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"technical-description"
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],
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"name": "receiveCustomer declared without @PreAuthorize while the sibling open handler requires crm:clues:query"
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},
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{
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"url": "https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/yshop-module-crm/yshop-module-crm-biz/src/main/java/co/yixiang/yshop/module/crm/service/crmclues/CrmCluesServiceImpl.java#L113",
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"tags": [
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"technical-description"
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],
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"name": "receiveClues overwrites ownerUserId with no public-pool or ownership assertion"
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},
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{
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"url": "https://github.com/guchengwuyue/yshop-crm/blob/5f5810a0e1e4ab0828523ec299bf973c2f9065d7/yshop-crm/pom.xml#L30",
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"tags": [
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"technical-description"
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],
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"name": "Maven revision property showing the affected tree is version 2.1.3"
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},
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{
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"url": "https://github.com/guchengwuyue/yshop-crm",
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"tags": [
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"product"
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],
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"name": "yshop-crm source repository"
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},
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{
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"name": "VulnCheck Advisory: yshop-crm through 2.1.3 Missing Authorization via CRM Lead-Claim Endpoint",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/yshop-crm-through-2.1.3-missing-authorization-via-crm-lead-claim-endpoint"
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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": "Mingsheng Lin (lincoke)",
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"type": "finder"
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}
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],
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"x_generator": {
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"engine": "vulncheck-endgame"
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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": "2026-09-16T17:41:57.246493Z",
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"id": "CVE-2026-92459",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-09-16T17:43:45.260Z"
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}
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}
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]
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}
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} |