{"schemaVersion":3,"id":"CVE-2019-7231","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The ABB IDAL FTP server is vulnerable to a buffer overflow when a long string is sent by an authenticated attacker. This overflow is handled, but terminates the process. An authenticated attacker can send a FTP command string of 472 bytes or more to overflow a buffer, causing an exception that terminates the server.","dates":{"published":"2019-06-24T19:32:37.000Z","modified":"2024-08-04T20:46:45.421Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.7,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.7,"severity":"medium","vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":2.7,"severity":"low","vector":"AV:A/AC:L/Au:S/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0666,"percentile":0.93857,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":-0.1229999999999995,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.06783},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.0666,"percentile":0.93857}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.06783,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.0666,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.0666,"percentile":0.93857}]},"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":[{"id":"REF_A86BF818B0289A55","name":"Exploit Reference (seclists.org)","source":"reference","url":"http://seclists.org/fulldisclosure/2019/Jun/35","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"REF_4B353256FC66127C","name":"Exploit Reference (packetstormsecurity.com)","source":"reference","url":"http://packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":2,"weaknesses":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer","description":"The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","type":"weakness","status":"Stable","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/119.html"}],"affected":[{"vendor":"abb","product":"pb610_panel_builder_600_firmware","name":"pb610 panel builder 600 firmware","label":"pb610_panel_builder_600_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"≥ 1.91, ≤ 2.8.0.367","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 1.91, ≤ 2.8.0.367","eol":null,"hubHref":"/vendor/abb/pb610_panel_builder_600"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.darkmatter.ae/xen1thlabs/published-advisories/","label":"www.darkmatter.ae/xen1thlabs/published-advisories/","hostname":"www.darkmatter.ae","tags":["X Refsource MISC","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2019/Jun/35","label":"seclists.org/fulldisclosure/2019/Jun/35","hostname":"seclists.org","tags":["Mailing List","X Refsource FULLDISC","Exploit","Third Party Advisory"]},{"url":"https://search.abb.com/library/Download.aspx?DocumentID=3ADR010377&LanguageCode=en&DocumentPartId=&Action=Launch","label":"search.abb.com/library/…","hostname":"search.abb.com","tags":["X Refsource CONFIRM","Mitigation","Patch","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html","label":"packetstormsecurity.com/files/153395/ABB-IDAL-FTP-Server-Buffer-Overflow.html","hostname":"packetstormsecurity.com","tags":["X Refsource MISC","Exploit","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/108886","label":"www.securityfocus.com/bid/108886","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2019-06-24T19:32:37.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T20:46:45.421Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":34,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T00:27:14.114Z","stale":false,"partial":false}}