169 lines
8.1 KiB
JSON
169 lines
8.1 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-2026-24067",
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"assignerOrgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
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"state": "PUBLISHED",
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"assignerShortName": "SEC-VLab",
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"dateReserved": "2026-01-21T11:29:19.853Z",
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"datePublished": "2026-06-10T11:49:10.839Z",
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"dateUpdated": "2026-11-06T09:55:55.177Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "551230f0-3615-47bd-b7cc-93e92e730bbf",
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"shortName": "SEC-VLab",
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"dateUpdated": "2026-11-06T09:55:55.177Z"
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},
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"title": "Slate Digital Connect macOS XPC PID validation privilege escalation",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-367",
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"description": "CWE-367 Time-of-check time-of-use (TOCTOU) race condition",
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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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"impacts": [
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{
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"capecId": "CAPEC-29",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-29 Leveraging Time-of-Check and Time-of-Use (TOCTOU) Race Conditions"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Slate Digital LLC",
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"product": "Slate Digital Connect",
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"platforms": [
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"MacOS"
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],
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "2.11.0",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by obtaining the client's process identifier and using it to retrieve code-signing information for the process. This PID-based client validation is subject to a time-of-check time-of-use race condition because process identifiers can be reused. A local attacker can exploit PID reuse so that validation is performed against a trusted process instead of the original connecting process. This allows unauthorized access to privileged helper functionality and may lead to local privilege escalation.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "Slate Digital Connect 1.37.0 for macOS installs a privileged helper tool, com.slatedigital.connect.privileged.helper.tool, which exposes the XPC service com.slatedigital.connect.privileged.helper.tool2. The helper validates connecting XPC clients by obtaining the client's process identifier and using it to retrieve code-signing information for the process. This PID-based client validation is subject to a time-of-check time-of-use race condition because process identifiers can be reused. A local attacker can exploit PID reuse so that validation is performed against a trusted process instead of the original connecting process. This allows unauthorized access to privileged helper functionality and may lead to local privilege escalation."
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}
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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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"url": "https://r.sec-consult.com/slate",
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"tags": [
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"third-party-advisory"
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]
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "The vendor did not respond to the disclosure attempts, and no fixed version was available at the time of publication.\n\nUpdate 2026-11-06:\n\n\n\nThe vendor informs that v2.11.0 fixes the issue since 7th July 2026 now. Furthermore, the app name has changed and is now called Complete Access Hub since v2.0.0.",
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"supportingMedia": [
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{
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"type": "text/html",
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"base64": false,
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"value": "The vendor did not respond to the disclosure attempts, and no fixed version was available at the time of publication.<div><p><strong>Update 2026-11-06:</strong></p><p><span>The vendor informs that v2.11.0 fixes the issue since 7th July 2026 now. Furthermore, the app name has changed and is now called Complete Access Hub since v2.0.0.</span></p><br><br></div>"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Florian Haselsteiner, SEC Consult Vulnerability Lab",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "Vulnogram 1.0.2"
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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://sec-consult.com/vulnerability-lab/advisory/local-privilege-escalation-in-slate-digital-connect/",
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 8.4,
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"attackVector": "LOCAL",
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"integrityImpact": "HIGH",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2026-06-10T14:22:43.985081Z",
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"id": "CVE-2026-24067",
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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": "2026-06-10T14:24:17.900Z"
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}
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}
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]
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}
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} |