CVE-2019-13549

{"containers": {"cna": {"affected": [{"product": "Rittal Chiller SK 3232-Series", "vendor": "n/a", "versions": [{"status": "affected", "version": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4"}]}], "descriptions": [{"lang": "en", "value": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4. The authentication mechanism on affected systems does not provide a sufficient level of protection against unauthorized configuration changes. Primary operations, namely turning the cooling unit on and off and setting the temperature set point, can be modified without authentication."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-306", "description": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-11-01T02:06:25.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01"}, {"name": "20191031 [RT-SA-2019-014] Unauthenticated Access to Modbus Interface in Carel pCOWeb HVAC", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2019/Oct/46"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2019-13549", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Rittal Chiller SK 3232-Series", "version": {"version_data": [{"version_value": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4. The authentication mechanism on affected systems does not provide a sufficient level of protection against unauthorized configuration changes. Primary operations, namely turning the cooling unit on and off and setting the temperature set point, can be modified without authentication."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306"}]}]}, "references": {"reference_data": [{"name": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01", "refsource": "MISC", "url": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01"}, {"name": "20191031 [RT-SA-2019-014] Unauthenticated Access to Modbus Interface in Carel pCOWeb HVAC", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2019/Oct/46"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T23:57:39.519Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01"}, {"name": "20191031 [RT-SA-2019-014] Unauthenticated Access to Modbus Interface in Carel pCOWeb HVAC", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2019/Oct/46"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2019-13549", "datePublished": "2019-10-25T17:43:09.000Z", "dateReserved": "2019-07-11T00:00:00.000Z", "dateUpdated": "2024-08-04T23:57:39.519Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Rittal Chiller SK 3232-Series", "vendor": "n/a", "versions": [{"status": "affected", "version": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:carel:pcoweb_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B7B4C31-67E0-488A-9297-B8E8E158DC3E", "versionEndIncluding": "b1.2.4", "versionStartIncluding": "a1.5.3", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:rittal:chiller_sk_3232:-:*:*:*:*:*:*:*", "matchCriteriaId": "3FAC3FD5-429B-48BF-B519-47CAD3E718C0", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Rittal Chiller SK 3232-Series web interface as built upon Carel pCOWeb firmware A1.5.3 \u2013 B1.2.4. The authentication mechanism on affected systems does not provide a sufficient level of protection against unauthorized configuration changes. Primary operations, namely turning the cooling unit on and off and setting the temperature set point, can be modified without authentication."}, {"lang": "es", "value": "El Interfaz web Rittal Chiller SK 3232-Series seg\u00fan el firmware Carel pCOWeb A1.5.3 - B1.2.4. El mecanismo de autenticaci\u00f3n en los sistemas afectados no proporciona un nivel suficiente de protecci\u00f3n contra cambios de configuraci\u00f3n no autorizados. Las operaciones primarias, a saber, encender y apagar la unidad de enfriamiento y establecer el punto de ajuste de temperatura, se pueden modificar sin autenticaci\u00f3n."}], "id": "CVE-2019-13549", "lastModified": "2026-06-17T02:16:57.560", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-25T18:15:10.880", "references": [{"source": "ics-cert@hq.dhs.gov", "url": "http://seclists.org/fulldisclosure/2019/Oct/46"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Oct/46"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://www.us-cert.gov/ics/advisories/icsa-19-297-01"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-306"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-306"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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