{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2022-43455", "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "state": "PUBLISHED", "assignerShortName": "icscert", "dateReserved": "2022-12-21T18:52:32.305Z", "datePublished": "2023-01-18T00:32:37.327Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "RTLS Studio", "vendor": "Sewio", "versions": [{"lessThanOrEqual": "2.6.2", "status": "affected", "version": "2.0.0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "reporter", "user": "00000000-0000-4000-9000-000000000000", "value": "Andrea Palanca of Nozomi Networks"}], "datePublic": "2023-01-12T20:58:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.</p>"}], "value": "Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert", "dateUpdated": "2023-01-18T00:32:37.327Z"}, "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n<p>Sewio has provided the following updates and recommends that users update to the latest version: </p>\n\n<ul><li>RTLS Studio: Update to <a target=\"_blank\" rel=\"nofollow\" href=\"https://portal.sewio.net/login\">version 3.0.0 or later</a>&nbsp;(requires login)</li></ul>"}], "value": "Sewio has provided the following updates and recommends that users update to the latest version: \n\n\n\n * RTLS Studio: Update to version 3.0.0 or later https://portal.sewio.net/login \u00a0(requires login)\n\n\n"}], "source": {"discovery": "EXTERNAL"}, "title": "CVE-2022-43455", "workarounds": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n<p>Sewio also recommends the following workarounds to reduce the risk of exploitation: </p>\n\n<ul><li>Minimize network exposure for all control system devices and/or systems, and ensure they are <a target=\"_blank\" rel=\"nofollow\" href=\"https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01\">not accessible from the internet</a>. </li>\n\t<li>Locate control system networks and remote devices behind firewalls and isolate them from business networks. </li></ul>\n\n<br>"}], "value": "Sewio also recommends the following workarounds to reduce the risk of exploitation: \n\n\n\n * Minimize network exposure for all control system devices and/or systems, and ensure they are not accessible from the internet https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01 . \n\n\t * Locate control system networks and remote devices behind firewalls and isolate them from business networks. \n\n\n\n\n\n"}], "x_generator": {"engine": "VINCE 2.0.5", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2022-43455"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sewio:real-time_location_system_studio:*:*:*:*:*:*:*:*", "matchCriteriaId": "6BFF34E9-1653-45FC-B8F1-4A61931A0779", "versionEndIncluding": "2.6.2", "versionStartIncluding": "2.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Sewio\u2019s Real-Time Location System (RTLS) Studio version 2.0.0 up to and including version 2.6.2 is vulnerable to improper input validation of user input to the service_start, service_stop, and service_restart modules of the software. This could allow an attacker to start, stop, or restart arbitrary services running on the server.\n\n"}, {"lang": "es", "value": "Real-Time Location System (RTLS) Studio de Sewio, versi\u00f3n 2.0.0 hasta la versi\u00f3n 2.6.2 incluida, es vulnerable a una validaci\u00f3n de entrada incorrecta de la entrada del usuario en los m\u00f3dulos service_start, service_stop y service_restart del software. Esto podr\u00eda permitir a un atacante iniciar, detener o reiniciar servicios arbitrarios que se ejecutan en el servidor."}], "id": "CVE-2022-43455", "lastModified": "2023-11-07T03:53:47.927", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}]}, "published": "2023-01-18T01:15:12.360", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "ics-cert@hq.dhs.gov", "type": "Primary"}]}

{}