132 lines
5.4 KiB
JSON
132 lines
5.4 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-2026-34586",
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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": "2026-03-30T16:56:30.999Z",
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"datePublished": "2026-03-31T20:27:50.597Z",
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"dateUpdated": "2026-04-03T16:26:07.467Z"
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},
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"containers": {
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"cna": {
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"title": "PdfDing: Shared PDF Expiration, Max Views, and Deletion Bypass via Serve/Download Endpoints",
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"problemTypes": [
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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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"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/mrmn2/PdfDing/security/advisories/GHSA-vfqx-2464-38wf",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/mrmn2/PdfDing/security/advisories/GHSA-vfqx-2464-38wf"
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},
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{
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"name": "https://github.com/mrmn2/PdfDing/commit/a6783b259b25c839c52c6f2380333827a52e89eb",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mrmn2/PdfDing/commit/a6783b259b25c839c52c6f2380333827a52e89eb"
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},
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{
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"name": "https://github.com/mrmn2/PdfDing/releases/tag/v1.7.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/mrmn2/PdfDing/releases/tag/v1.7.1"
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}
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],
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"affected": [
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{
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"vendor": "mrmn2",
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"product": "PdfDing",
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"versions": [
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{
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"version": "< 1.7.1",
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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": "2026-03-31T20:27:50.597Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "PdfDing is a selfhosted PDF manager, viewer and editor offering a seamless user experience on multiple devices. Prior to version 1.7.1, check_shared_access_allowed() validates only session existence — it does not check SharedPdf.inactive (expiration / max views) or SharedPdf.deleted. The Serve and Download endpoints rely solely on this function, allowing previously-authorized users to access shared PDF content after expiration, view limit, or soft-deletion. This issue has been patched in version 1.7.1."
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}
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],
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"source": {
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"advisory": "GHSA-vfqx-2464-38wf",
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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": "2026-04-03T16:25:55.007553Z",
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"id": "CVE-2026-34586",
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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": "2026-04-03T16:26:07.467Z"
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}
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}
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]
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}
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} |