156 lines
7.3 KiB
JSON
156 lines
7.3 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-2026-56828",
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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": "2026-06-23T14:55:09.117Z",
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"datePublished": "2026-10-28T15:40:39.294Z",
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"dateUpdated": "2026-11-03T13:06:24.272Z"
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},
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"containers": {
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"cna": {
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"title": "Shopper: read-only team permissions allow administrator creation and permission escalation",
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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-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": "HIGH",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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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:H/A:H",
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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/shopperlabs/shopper/security/advisories/GHSA-j328-xmgp-j4q3",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/shopperlabs/shopper/security/advisories/GHSA-j328-xmgp-j4q3"
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},
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{
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"name": "https://github.com/shopperlabs/shopper/pull/514",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/shopperlabs/shopper/pull/514"
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},
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{
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"name": "https://github.com/shopperlabs/shopper/commit/ac9a76044a8e4a2b570b438d66cf3007f3dc479e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/shopperlabs/shopper/commit/ac9a76044a8e4a2b570b438d66cf3007f3dc479e"
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},
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{
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"name": "https://github.com/shopperlabs/shopper/compare/v2.8.1...v2.9.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/shopperlabs/shopper/compare/v2.8.1...v2.9.2"
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},
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{
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"name": "https://github.com/shopperlabs/shopper/releases/tag/v2.8.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/shopperlabs/shopper/releases/tag/v2.8.1"
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}
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],
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"affected": [
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{
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"vendor": "shopperlabs",
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"product": "shopper",
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"versions": [
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{
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"version": ">= 2.8.0, < 2.8.1",
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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": "2026-10-28T15:40:39.294Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Shopper is a Headless e-commerce Admin Panel. From 2.8.0 until 2.8.1, three Shopper Livewire admin components retain authorization gaps after the earlier team-settings authorization fix. A staff member with only `view_users` and `access_dashboard` can mutate permissions, create an administrator, or delete roles. In `packages/admin/src/Livewire/Components/Settings/Team/Permissions.php`, `togglePermission` and `removePermission` authorize `view_users` rather than the stronger `access_setting` permission; `packages/admin/resources/views/livewire/components/settings/team/permissions.blade.php` exposes permission IDs in `wire:click` handlers. The attacker can grant arbitrary permissions to the bound role, including `access_setting` on the attacker's own role, or delete permission definitions. In `packages/admin/src/Livewire/SlideOvers/CreateTeamMember.php`, `mount()` and `store()` also accept `view_users`, and the client-selected `role_id` can identify the admin role, allowing creation of a pre-verified administrator with an attacker-chosen password. In `packages/admin/src/Livewire/Pages/Settings/Team/RolePermission.php`, `deleteAction` has no action authorization and is only conditioned on `can_be_removed`, while page access requires `view_users`. Deleting a removable role removes access for assigned users, enabling RBAC denial of service as well as privilege escalation. This issue is fixed in version 2.8.1."
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}
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],
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"source": {
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"advisory": "GHSA-j328-xmgp-j4q3",
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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": "2026-11-03T13:06:00.958748Z",
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"id": "CVE-2026-56828",
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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": "total"
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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": "2026-11-03T13:06:24.272Z"
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}
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}
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]
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}
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} |