135 lines
6.0 KiB
JSON
135 lines
6.0 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-2026-61595",
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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": "2026-07-10T17:12:17.238Z",
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"datePublished": "2026-09-16T15:33:40.579Z",
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"dateUpdated": "2026-09-16T18:35:16.208Z"
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},
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"containers": {
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"cna": {
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"title": "djust: Multi-tenant isolation fails open on the WebSocket/SSE path, disclosing other tenants' data",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-636",
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"lang": "en",
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"description": "CWE-636: Not Failing Securely ('Failing Open')",
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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-862",
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"lang": "en",
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"description": "CWE-862: Missing 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": 7.7,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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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: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/djust-org/djust/security/advisories/GHSA-3492-cvg7-9mr2",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/djust-org/djust/security/advisories/GHSA-3492-cvg7-9mr2"
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},
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{
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"name": "https://github.com/djust-org/djust/releases/tag/v1.0.7",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/djust-org/djust/releases/tag/v1.0.7"
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}
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],
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"affected": [
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{
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"vendor": "djust-org",
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"product": "djust",
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"versions": [
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{
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"version": "< 1.0.7",
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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": "2026-09-16T15:33:40.579Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, `djust.tenants` isolation was enforced only on the HTTP path. The current tenant was stored in `threading.local()` and set exclusively by the HTTP-only `TenantMiddleware`, so on the live (WebSocket/SSE) path `get_current_tenant()` was always `None` during mount and every event handler — and the tenant-aware `QuerySet` manager failed OPEN (returned the unfiltered queryset, ignoring `STRICT_MODE`), disclosing every tenant's rows to whoever held the socket. `threading.local` was additionally shared across connections on the `sync_to_async` executor thread. This issue is fixed in djust 1.0.7. Tenant storage moved to a `contextvars.ContextVar` (per async task); the resolved tenant is bound around WS/SSE mount and every dispatch; both managers scope the base queryset once and fail CLOSED (`.none()` under the default `STRICT_MODE`); and system check S006 warns when `STRICT_MODE=False`. No known workarounds are available on the live path."
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}
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],
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"source": {
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"advisory": "GHSA-3492-cvg7-9mr2",
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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": "2026-09-16T18:18:43.770267Z",
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"id": "CVE-2026-61595",
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"options": [
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{
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"Exploitation": "none"
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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": "2026-09-16T18:35:16.208Z"
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}
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}
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]
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}
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} |