140 lines
5.7 KiB
JSON
140 lines
5.7 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-2026-68559",
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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": "2026-07-30T19:56:44.102Z",
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"datePublished": "2026-08-19T19:20:32.150Z",
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"dateUpdated": "2026-08-19T19:38:29.386Z"
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},
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"containers": {
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"cna": {
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"title": "Wekan: Broken access control in the Excel-export route (`/api/boards/:boardId/exportExcel`)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-639",
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"lang": "en",
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"description": "CWE-639: Authorization Bypass Through User-Controlled Key",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 6.5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
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"version": "3.1"
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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/wekan/wekan/security/advisories/GHSA-mwq8-ccpm-r533",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/wekan/wekan/security/advisories/GHSA-mwq8-ccpm-r533"
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},
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{
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"name": "https://github.com/wekan/wekan/commit/7bbd1a3fad5d868fd01d79b5908913e215698e8e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/wekan/wekan/commit/7bbd1a3fad5d868fd01d79b5908913e215698e8e"
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},
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{
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"name": "https://github.com/wekan/wekan/releases/tag/v9.74",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/wekan/wekan/releases/tag/v9.74"
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}
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],
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"affected": [
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{
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"vendor": "wekan",
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"product": "wekan",
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"versions": [
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{
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"version": ">= 9.57, < 9.74",
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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": "2026-08-19T19:20:32.150Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Wekan is open source kanban built with Meteor. From 9.57 until 9.74, the /api/boards/:boardId/exportExcel route in models/exportExcel.js called the asynchronous exporterExcel.canExport(user) authorization guard from models/server/ExporterExcel.js without awaiting it. The returned Promise was always truthy, so exporterExcel.build(res) ran even when board.isVisibleBy(user) would deny access, allowing any authenticated non-member to download private board card titles, descriptions, lists, swimlanes, members, and metadata. This issue is fixed in version 9.74."
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}
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],
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"source": {
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"advisory": "GHSA-mwq8-ccpm-r533",
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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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"references": [
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{
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"url": "https://github.com/wekan/wekan/security/advisories/GHSA-mwq8-ccpm-r533",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-19T19:36:32.021362Z",
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"id": "CVE-2026-68559",
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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": "2026-08-19T19:38:29.386Z"
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}
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}
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]
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}
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} |