147 lines
6.2 KiB
JSON
147 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-2026-55067",
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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": "2026-06-16T14:33:35.710Z",
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"datePublished": "2026-08-28T16:53:59.656Z",
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"dateUpdated": "2026-08-28T19:55:24.677Z"
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},
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"containers": {
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"cna": {
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"title": "Vikunja: Authenticated cross-tenant kanban-bucket relocation via `project_view_id` mass-assignment",
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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": 5,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/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/go-vikunja/vikunja/security/advisories/GHSA-569v-q83c-3j3g",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/go-vikunja/vikunja/security/advisories/GHSA-569v-q83c-3j3g"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/pull/3239",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-vikunja/vikunja/pull/3239"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/commit/b31d606b8879ebe98fbb2ac5d8b3066b86f59868",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-vikunja/vikunja/commit/b31d606b8879ebe98fbb2ac5d8b3066b86f59868"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/releases/tag/v2.4.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-vikunja/vikunja/releases/tag/v2.4.0"
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}
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],
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"affected": [
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{
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"vendor": "go-vikunja",
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"product": "vikunja",
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"versions": [
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{
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"version": "< 2.4.0",
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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": "2026-08-28T16:53:59.656Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Vikunja is an open-source self-hosted task management platform. Prior to 2.4.0, POST /api/v1/projects/{project}/views/{view}/buckets/{bucket} allows the request body project_view_id value to be mass assigned by Bucket.Update in pkg/models/kanban.go. The permission check validates that the bucket currently belongs to the URL project and view but does not validate the body selected destination view, allowing any authenticated user to relocate an attacker-owned bucket into another tenant’s Kanban view. The injected bucket retains attacker-controlled content and ownership, enabling cross-tenant defacement. This issue is fixed in version 2.4.0."
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}
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],
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"source": {
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"advisory": "GHSA-569v-q83c-3j3g",
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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/go-vikunja/vikunja/security/advisories/GHSA-569v-q83c-3j3g",
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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": "2026-08-28T19:55:18.320537Z",
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"id": "CVE-2026-55067",
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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": "2026-08-28T19:55:24.677Z"
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}
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}
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]
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}
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} |