{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-11889", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2026-06-10T14:40:08.574Z", "datePublished": "2026-07-16T20:38:46.479Z", "dateUpdated": "2026-07-16T20:38:46.479Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2026-07-16T20:38:46.479Z"}, "title": "SALTO ProAccess Space Authorization Bypass Through User-Controlled Key", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-639", "description": "CWE-639", "type": "CWE"}]}], "affected": [{"vendor": "SALTO", "product": "ProAccess Space", "versions": [{"status": "affected", "version": "0", "lessThan": "6.13", "versionType": "custom"}, {"status": "unaffected", "version": "6.13"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "SALTO ProAccess Space software using the tenancy feature / logical \npartition is vulnerable to a privilege escalation attack that could \nallow an authorized attacker to access any space managed by the affected\n product.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "SALTO ProAccess Space software using the tenancy feature / logical \npartition is vulnerable to a privilege escalation attack that could \nallow an authorized attacker to access any space managed by the affected\n product."}]}], "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-197-07"}, {"url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-197-07.json"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}}, {"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 7.1, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"}}], "solutions": [{"lang": "en", "value": "Users of SALTO ProAccess using the tenancy feature should upgrade to version 6.13.\n\n\n\nTo further enhance security after \napplying the update:\u00a0\n\n * Operate ProAccess Space on a protected internal \nnetwork and avoid exposing it directly to the Internet.\u00a0\n * Restrict \noperator-level accounts to the minimum required and apply \nleast-privilege principles.\u00a0\n * If feasible, disable the partitioning \nfeature and operate under a single partition.\u00a0\n * When strong tenant \nseparation is required, consider running separate Space instances \n(isolated environments) rather than relying solely on logical \npartitioning.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Users of SALTO ProAccess using the tenancy feature should upgrade to version 6.13.</p><p>To further enhance security after \napplying the update:&nbsp;</p><ol><li>Operate ProAccess Space on a protected internal \nnetwork and avoid exposing it directly to the Internet.&nbsp;</li><li>Restrict \noperator-level accounts to the minimum required and apply \nleast-privilege principles.&nbsp;</li><li>If feasible, disable the partitioning \nfeature and operate under a single partition.&nbsp;</li><li>When strong tenant \nseparation is required, consider running separate Space instances \n(isolated environments) rather than relying solely on logical \npartitioning.</li></ol>"}]}], "credits": [{"lang": "en", "value": "Bernhard Lorenz of Limes Security reported this vulnerability to CISA.", "type": "finder"}], "source": {"advisory": "ICSA-26-197-07", "discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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