160 lines
6.8 KiB
JSON
160 lines
6.8 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-2026-54766",
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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": "2026-06-15T23:23:57.713Z",
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"datePublished": "2026-08-28T16:36:57.857Z",
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"dateUpdated": "2026-08-28T19:59:25.820Z"
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},
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"containers": {
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"cna": {
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"title": "Vikunja: Project duplication bypasses write-permission check on the target parent project",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-285",
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"lang": "en",
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"description": "CWE-285: Improper Authorization",
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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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"descriptions": [
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{
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"cweId": "CWE-863",
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"lang": "en",
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"description": "CWE-863: Incorrect Authorization",
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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": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "LOW",
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"vulnAvailabilityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "LOW",
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"subAvailabilityImpact": "NONE",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N",
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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/go-vikunja/vikunja/security/advisories/GHSA-f27p-pw2p-9pr4",
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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-f27p-pw2p-9pr4"
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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/d911caaa11c748c3abc6b98b3189afea2677bcb0",
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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/d911caaa11c748c3abc6b98b3189afea2677bcb0"
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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": ">= 0.21.0, < 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": "2026-08-28T16:36:57.857Z"
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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. From 0.21.0 until 2.4.0, the project duplication operation in pkg/models/project_duplicate.go allows an authenticated user who can read a source project to place its duplicate beneath an arbitrary target parent project. ProjectDuplicate.CanCreate calls parent.CanCreate on an unhydrated Project containing only the body supplied parent_project_id instead of calling parent.CanWrite, so the target parent write-permission check is skipped. The ordinary project creation path enforces that permission, but PUT /api/v1/projects/{project}/duplicate does not, allowing attacker-owned content to be injected into another user or team project hierarchy. 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-f27p-pw2p-9pr4",
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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-f27p-pw2p-9pr4",
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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": "2026-08-28T19:59:19.984969Z",
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"id": "CVE-2026-54766",
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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": "2026-08-28T19:59:25.820Z"
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}
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}
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]
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}
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} |