{"schemaVersion":3,"id":"CVE-2019-6528","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"PSI GridConnect GmbH Telecontrol Gateway and Smart Telecontrol Unit family, IEC104 Security Proxy versions Telecontrol Gateway 3G Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway XS-MU Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway VM Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Smart Telecontrol Unit TCG Versions 5.0.27, 5.1.19, 6.0.16 and prior, and IEC104 Security Proxy Version 2.2.10 and prior The web application browser interprets input as active HTML, JavaScript, or VBScript, which could allow an attacker to execute arbitrary code.","dates":{"published":"2019-03-05T21:00:00.000Z","modified":"2024-09-16T23:10:35.249Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.5,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.02579,"percentile":0.85079,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.02579},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.02579,"percentile":0.85079}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.02579,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.02579,"percentile":0.85079}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"ics-cert","product":"psi gridconnect gmbh (formerly known as psi nentec gmbh) telecontrol gateway and smart telecontrol unit family, iec104 security proxy.","name":"PSI GridConnect GmbH (formerly known as PSI Nentec GmbH) Telecontrol Gateway and Smart Telecontrol Unit family, IEC104 Security Proxy.","label":"psi gridconnect gmbh (formerly known as psi nentec gmbh) telecontrol gateway and smart telecontrol unit family, iec104 security proxy.","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"Telecontrol Gateway 3G Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway XS-MU Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway VM Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Smart Telecontrol Unit TCG Versions 5.0.27, 5.1.19, 6.0.16 and prior, and IEC104 Security Proxy Version 2.2.10 and prior.","noFixRecorded":false,"fixedIn":null}],"versionsText":"Telecontrol Gateway 3G Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway XS-MU Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Telecontrol Gateway VM Versions 4.2.21, 5.0.27, 5.1.19, 6.0.16 and prior, and Smart Telecontrol Unit TCG Versions 5.0.27, 5.1.19, 6.0.16 and prior, and IEC104 Security Proxy Version 2.2.10 and prior.","eol":null,"hubHref":"/vendor/ics-cert/psi_gridconnect_gmbh_formerly_known_as_psi_nentec_gmbh_telecontrol_gateway_and_smart_telecontrol_unit_family_iec104_security_proxy"},{"vendor":"psigridconnect","product":"iec104_security_proxy_firmware","name":"iec104 security proxy firmware","label":"iec104_security_proxy_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≤ 2.2.10","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.2.10","eol":null,"hubHref":"/vendor/psigridconnect/iec104_security_proxy"},{"vendor":"psigridconnect","product":"smart_telecontrol_unit_tcg_firmware","name":"smart telecontrol unit tcg firmware","label":"smart_telecontrol_unit_tcg_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 5.1.20","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.1.21, < 6.0.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.1.20 | ≥ 5.1.21, < 6.0.16","eol":null,"hubHref":"/vendor/psigridconnect/smart_telecontrol_unit_tcg"},{"vendor":"psigridconnect","product":"telecontrol_gateway_3g_firmware","name":"telecontrol gateway 3g firmware","label":"telecontrol_gateway_3g_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 5.1.20","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.1.21, < 6.0.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.1.20 | ≥ 5.1.21, < 6.0.16","eol":null,"hubHref":"/vendor/psigridconnect/telecontrol_gateway_3g"},{"vendor":"psigridconnect","product":"telecontrol_gateway_vm_firmware","name":"telecontrol gateway vm firmware","label":"telecontrol_gateway_vm_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 5.1.20","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.1.21, ≤ 6.0.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.1.20 | ≥ 5.1.21, ≤ 6.0.16","eol":null,"hubHref":"/vendor/psigridconnect/telecontrol_gateway_vm"},{"vendor":"psigridconnect","product":"telecontrol_gateway_xs-mu_firmware","name":"telecontrol gateway xs-mu firmware","label":"telecontrol_gateway_xs-mu_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 5.1.20","noFixRecorded":false,"fixedIn":null},{"text":"≥ 5.1.21, ≤ 6.0.16","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 5.1.20 | ≥ 5.1.21, ≤ 6.0.16","eol":null,"hubHref":"/vendor/psigridconnect/telecontrol_gateway_xs-mu"}],"affectedCount":6,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securityfocus.com/bid/107201","label":"www.securityfocus.com/bid/107201","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-19-059-01","label":"ics-cert.us-cert.gov/advisories/ICSA-19-059-01","hostname":"ics-cert.us-cert.gov","tags":["X Refsource MISC","Third Party Advisory","US Government Resource"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-03-05T21:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T23:10:35.249Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":36,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T07:52:31.875Z","stale":false,"partial":false}}