BDU:2018-01158 (CVE-2018-7242)

Vulnerability from fstec – Published: 2018-10-05 – Updated: 2021-03-23 – View on bdu.fstec.ru Exploit exists Fixed
VLAI
Title
Уязвимость FTP-сервера микропрограммного обеспечения программируемых логических контроллеров Schneider Electric Modicon Premium, Modicon Quantum, Modicon M340 и BMXNOR0200, позволяющая нарушителю подобрать пароли
Summary
Уязвимость FTP-сервера микропрограммного обеспечения программируемых логических контроллеров Schneider Electric Modicon Premium, Modicon Quantum, Modicon M340 и BMXNOR0200 связана с ошибками в реализации криптографического алгоритма. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, подобрать пароли
Severity
Class
Architecture vulnerability
Status
Potential vulnerability
Exploitation
Resource manipulation
Incidents
Being clarified
Remediation
Software update
CWE
  • CWE-327 - Использование криптографических алгоритмов, содержащих дефекты или риски
Impacted products
Vendors
Schneider Electric
Products
TSXP574634MC, TSXP576634M, TSXP57554MC, TSXP57554M, TSXP57454MC, TSXP57454M, TSXP573634MC, TSXP573634M, TSXP57354MC, TSXP57354M, TSXP572634M, TSXP57254M, TSXP57204MC, TSXP57204M, TSXP571634M, TSXP57104MC, TSXP57104M, TSXH5744MC, TSXH5724MC, BMXP3420302H, BMXP342020H, BMXP342000, BMXNOR0200, 140CPU65260C, 140CPU65160S, 140CPU65160C, 140CPU65150C, 140CPU43412UC, 140CPU31110C, 140CPU31110, TSXP576634MC, TSXP575634MC, TSXP575634M, TSXP574634M, TSXP57304MC, TSXP57304M, TSXP572634MC, TSXP57254MC, TSXP571634MC, TSXP57154M, TSXH5744M, TSXP5724M, BMXP3420302CL, BMXP3420302, BMXP342020, BMXP3420102CL, BMXP3420102, BMXP341000H, BMXP341000, BMXNOR0200H, 140CPU65860C, 140CPU65860, 140CPU65260, 140CPU65160, 140CPU43412U, 140CPU65150
Versions
- (TSXP574634MC), - (TSXP576634M), - (TSXP57554MC), - (TSXP57554M), - (TSXP57454MC), - (TSXP57454M), - (TSXP573634MC), - (TSXP573634M), - (TSXP57354MC), - (TSXP57354M), - (TSXP572634M), - (TSXP57254M), - (TSXP57204MC), - (TSXP57204M), - (TSXP571634M), - (TSXP57104MC), - (TSXP57104M), - (TSXH5744MC), - (TSXH5724MC), - (BMXP3420302H), - (BMXP342020H), - (BMXP342000), - (BMXNOR0200), - (140CPU65260C), - (140CPU65160S), - (140CPU65160C), - (140CPU65150C), - (140CPU43412UC), - (140CPU31110C), - (140CPU31110), - (TSXP576634MC), - (TSXP575634MC), - (TSXP575634M), - (TSXP574634M), - (TSXP57304MC), - (TSXP57304M), - (TSXP572634MC), - (TSXP57254MC), - (TSXP571634MC), - (TSXP57154M), - (TSXH5744M), - (TSXP5724M), - (BMXP3420302CL), - (BMXP3420302), - (BMXP342020), - (BMXP3420102CL), - (BMXP3420102), - (BMXP341000H), - (BMXP341000), - (BMXNOR0200H), - (140CPU65860C), - (140CPU65860), - (140CPU65260), - (140CPU65160), - (140CPU43412U), - (140CPU65150)
Product types
Network appliance software, ПО программно-аппаратного средства АСУ ТП
Mitigations
Использование рекомендаций: https://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/
Credits
Сведения об уязвимости предоставлены исследователями АО «Позитив Текнолоджиз»

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Schneider Electric",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "- (TSXP574634MC), - (TSXP576634M), - (TSXP57554MC), - (TSXP57554M), - (TSXP57454MC), - (TSXP57454M), - (TSXP573634MC), - (TSXP573634M), - (TSXP57354MC), - (TSXP57354M), - (TSXP572634M), - (TSXP57254M), - (TSXP57204MC), - (TSXP57204M), - (TSXP571634M), - (TSXP57104MC), - (TSXP57104M), - (TSXH5744MC), - (TSXH5724MC), - (BMXP3420302H), - (BMXP342020H), - (BMXP342000), - (BMXNOR0200), - (140CPU65260C), - (140CPU65160S), - (140CPU65160C), - (140CPU65150C), - (140CPU43412UC), - (140CPU31110C), - (140CPU31110), - (TSXP576634MC), - (TSXP575634MC), - (TSXP575634M), - (TSXP574634M), - (TSXP57304MC), - (TSXP57304M), - (TSXP572634MC), - (TSXP57254MC), - (TSXP571634MC), - (TSXP57154M), - (TSXH5744M), - (TSXP5724M), - (BMXP3420302CL), - (BMXP3420302), - (BMXP342020), - (BMXP3420102CL), - (BMXP3420102), - (BMXP341000H), - (BMXP341000), - (BMXNOR0200H), - (140CPU65860C), - (140CPU65860), - (140CPU65260), - (140CPU65160), - (140CPU43412U), - (140CPU65150)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439: \nhttps://www.schneider-electric.com/en/download/document/SEVD-2018-081-01/",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "28.04.2017",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.03.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "05.10.2018",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2018-01158",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2018-7242, PT-2018-17, ICSA-18-086-01",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "TSXP574634MC, TSXP576634M, TSXP57554MC, TSXP57554M, TSXP57454MC, TSXP57454M, TSXP573634MC, TSXP573634M, TSXP57354MC, TSXP57354M, TSXP572634M, TSXP57254M, TSXP57204MC, TSXP57204M, TSXP571634M, TSXP57104MC, TSXP57104M, TSXH5744MC, TSXH5724MC, BMXP3420302H, BMXP342020H, BMXP342000, BMXNOR0200, 140CPU65260C, 140CPU65160S, 140CPU65160C, 140CPU65150C, 140CPU43412UC, 140CPU31110C, 140CPU31110, TSXP576634MC, TSXP575634MC, TSXP575634M, TSXP574634M, TSXP57304MC, TSXP57304M, TSXP572634MC, TSXP57254MC, TSXP571634MC, TSXP57154M, TSXH5744M, TSXP5724M, BMXP3420302CL, BMXP3420302, BMXP342020, BMXP3420102CL, BMXP3420102, BMXP341000H, BMXP341000, BMXNOR0200H, 140CPU65860C, 140CPU65860, 140CPU65260, 140CPU65160, 140CPU43412U, 140CPU65150",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c FTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Schneider Electric Modicon Premium, Modicon Quantum, Modicon M340 \u0438 BMXNOR0200, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0430\u0440\u043e\u043b\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432, \u0441\u043e\u0434\u0435\u0440\u0436\u0430\u0449\u0438\u0445 \u0434\u0435\u0444\u0435\u043a\u0442\u044b \u0438\u043b\u0438 \u0440\u0438\u0441\u043a\u0438 (CWE-327)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c FTP-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043c\u0438\u043a\u0440\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u0443\u0435\u043c\u044b\u0445 \u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 Schneider Electric Modicon Premium, Modicon Quantum, Modicon M340 \u0438 BMXNOR0200 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u0432 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u0434\u043e\u0431\u0440\u0430\u0442\u044c \u043f\u0430\u0440\u043e\u043b\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": "\u0421\u0432\u0435\u0434\u0435\u043d\u0438\u044f \u043e\u0431 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u0410\u041e \u00ab\u041f\u043e\u0437\u0438\u0442\u0438\u0432 \u0422\u0435\u043a\u043d\u043e\u043b\u043e\u0434\u0436\u0438\u0437\u00bb",
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7242\nhttps://www.ptsecurity.com/ru-ru/research/threatscape/pt-2018-17/\nhttps://ics-cert.us-cert.gov/advisories/ICSA-18-086-01",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0442\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430, \u041f\u041e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0410\u0421\u0423 \u0422\u041f",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-327",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 10)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,8)"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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