149 lines
6.4 KiB
JSON
149 lines
6.4 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-2026-54593",
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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": "2026-06-15T19:45:23.539Z",
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"datePublished": "2026-07-28T15:42:56.971Z",
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"dateUpdated": "2026-07-28T16:39:43.359Z"
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},
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"containers": {
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"cna": {
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"title": "Pterodactyl's improper JWT scoping allows subuser to upload files when not explicitly granted `file.create` permissions",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-1259",
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"lang": "en",
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"description": "CWE-1259: Improper Restriction of Security Token Assignment",
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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-1270",
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"lang": "en",
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"description": "CWE-1270: Generation of Incorrect Security Tokens",
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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": 8.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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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:N/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/pterodactyl/panel/security/advisories/GHSA-8r6w-3qq5-4p4r",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/pterodactyl/panel/security/advisories/GHSA-8r6w-3qq5-4p4r"
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},
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{
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"name": "https://github.com/pterodactyl/panel/pull/5636",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pterodactyl/panel/pull/5636"
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},
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{
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"name": "https://github.com/pterodactyl/panel/commit/7ffcd636310bb72b54bac3280d2a15e727feded7",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pterodactyl/panel/commit/7ffcd636310bb72b54bac3280d2a15e727feded7"
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},
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{
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"name": "https://github.com/pterodactyl/wings/commit/d0ddc80844479302abdaf9654de3bacd511c0f5c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pterodactyl/wings/commit/d0ddc80844479302abdaf9654de3bacd511c0f5c"
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}
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],
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"affected": [
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{
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"vendor": "pterodactyl",
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"product": "panel",
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"versions": [
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{
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"version": "< 1.12.3",
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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": "2026-07-28T15:42:56.971Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Pterodactyl is a free, open-source game server management panel. Prior to Panel version 1.12.3 and Wings version 1.12.2, the Wings /upload/file endpoint accepted any valid panel-signed JWT that contained server_uuid, user_uuid, and unique_id claims without checking the token's intended purpose; because the Panel issues JWTs carrying those same claims for lower-privilege operations such as WebSocket authentication and file-download links, an authenticated subuser could reuse one of those tokens (for example a WebSocket token obtained with only the websocket.connect permission) by replaying it against /upload/file to write arbitrary files to the same server, despite never being granted the file.create permission. This issue is fixed in Panel version 1.12.3 and Wings version 1.12.2."
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}
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],
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"source": {
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"advisory": "GHSA-8r6w-3qq5-4p4r",
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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": "2026-07-28T16:39:28.643328Z",
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"id": "CVE-2026-54593",
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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": "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": "2026-07-28T16:39:43.359Z"
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}
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}
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]
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}
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} |