139 lines
5.6 KiB
JSON
139 lines
5.6 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-2026-40103",
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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": "2026-04-09T01:41:38.536Z",
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"datePublished": "2026-04-10T16:12:27.603Z",
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"dateUpdated": "2026-04-15T14:45:18.303Z"
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},
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"containers": {
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"cna": {
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"title": "Vikunja's Scoped API tokens with projects.background permission can delete project backgrounds",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-836",
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"lang": "en",
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"description": "CWE-836: Use of Password Hash Instead of Password for Authentication",
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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": 4.3,
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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": "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: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-v479-vf79-mg83",
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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-v479-vf79-mg83"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/pull/2584",
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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/2584"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/commit/6a0f39b252a81fa4b19dc56dc889183acc9225ae",
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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/6a0f39b252a81fa4b19dc56dc889183acc9225ae"
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},
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{
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"name": "https://github.com/go-vikunja/vikunja/releases/tag/v2.3.0",
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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/v2.3.0"
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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": "< 2.3.0",
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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": "2026-04-10T16:12:27.603Z"
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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 2.3.0, Vikunja's scoped API token enforcement for custom project background routes is method-confused. A token with only projects.background can successfully delete a project background, while a token with only projects.background_delete is rejected. This is a scoped-token authorization bypass. This vulnerability is fixed in 2.3.0."
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}
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],
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"source": {
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"advisory": "GHSA-v479-vf79-mg83",
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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": "2026-04-15T14:45:05.880850Z",
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"id": "CVE-2026-40103",
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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": "2026-04-15T14:45:18.303Z"
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}
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}
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]
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}
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} |