136 lines
5.7 KiB
JSON
136 lines
5.7 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-2026-46538",
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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": "2026-05-14T20:42:31.368Z",
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"datePublished": "2026-05-27T21:56:55.361Z",
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"dateUpdated": "2026-05-28T12:38:02.790Z"
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},
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"containers": {
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"cna": {
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"title": "Microsoft UFO accepts cross-device TASK_END messages by session_id only, allowing peer task-result injection",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-294",
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"lang": "en",
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"description": "CWE-294: Authentication Bypass by Capture-replay",
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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-345",
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"lang": "en",
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"description": "CWE-345: Insufficient Verification of Data Authenticity",
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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": "HIGH",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM",
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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:H/PR:L/UI:N/S:U/C:N/I:H/A:L",
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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/microsoft/UFO/security/advisories/GHSA-wmq2-74rj-7pjc",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/microsoft/UFO/security/advisories/GHSA-wmq2-74rj-7pjc"
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}
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],
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"affected": [
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{
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"vendor": "microsoft",
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"product": "UFO",
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"versions": [
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{
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"version": "3.0.1-4-ge2626659",
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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": "2026-05-27T21:56:55.361Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Microsoft UFO open-source framework for intelligent automation across devices and platforms. In 3.0.1-4-ge2626659, Microsoft UFO's constellation client tracks pending task responses by session_id only and does not verify that a TASK_END message came from the device that originally received the task. When the constellation sends a task to a target device, it records a pending Future under a session key. The pending task record stores the expected device ID, but the completion path ignores that binding. If another authenticated peer device sends a forged TASK_END with the same session_id, the constellation accepts the response and completes the victim device's pending Future with attacker-controlled result data. This is an authenticated cross-device task-result injection issue."
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}
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],
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"source": {
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"advisory": "GHSA-wmq2-74rj-7pjc",
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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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"references": [
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{
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"url": "https://github.com/microsoft/UFO/security/advisories/GHSA-wmq2-74rj-7pjc",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-05-28T12:37:58.013066Z",
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"id": "CVE-2026-46538",
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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": "2026-05-28T12:38:02.790Z"
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}
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}
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]
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}
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} |