{"id":"CVE-2024-7755","state":"PUBLISHED","title":"HMS Networks EWON FLEXY 202 Insufficiently Protected Credentials","description":"The EWON FLEXY 202 transmits credentials using a weak encoding method base64. An attacker who is present in the network can sniff the traffic and decode the credentials.","publishedAt":"2024-10-17T18:13:52.552Z","updatedAt":"2024-10-17T19:22:56.932Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","source":"icscert"},"assigner":"icscert","products":["HMS Networks EWON FLEXY 202"],"affected":[{"vendor":"HMS Networks","product":"EWON FLEXY 202","defaultStatus":"unaffected","versions":[{"version":"14.2s0","status":"affected"}]}],"references":["https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-04"],"weaknesses":["CWE-522"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/7xxx/CVE-2024-7755.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-7755","state":"PUBLISHED","datePublished":"2024-10-17T18:13:52.552Z","dateUpdated":"2024-10-17T19:22:56.932Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2024-08-13T17:11:14.080Z"},"containers":{"cna":{"title":"HMS Networks EWON FLEXY 202 Insufficiently Protected Credentials","descriptions":[{"lang":"en","value":"The EWON FLEXY 202 transmits credentials using a weak encoding method base64. An attacker who is present in the network can sniff the traffic and decode the credentials."}],"affected":[{"vendor":"HMS Networks","product":"EWON FLEXY 202","defaultStatus":"unaffected","versions":[{"version":"14.2s0","status":"affected"}]}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-291-04","tags":["government-resource"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"LOW","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","description":"CWE-522 Insufficiently Protected Credentials","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateUpdated":"2024-10-17T18:13:52.552Z"},"credits":[{"lang":"en","type":"finder","value":"Anurag Chevendra, Parul Sindhwad and Dr. Faruk Kazi CoE-CNDS Lab, VJTI, Mumbai, India reported this vulnerability to CISA."}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">HMS Networks recommends users update to firmware version </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://www.hms-networks.com/p/flexy20200-00ma-ewon-flexy-202?tab=tab-support\">14.9s2</a><span style=\"background-color: rgb(255, 255, 255);\">.</span>\n\n<br>"}],"value":"HMS Networks recommends users update to firmware version  14.9s2 https://www.hms-networks.com/p/flexy20200-00ma-ewon-flexy-202 ."}],"source":{"advisory":"ICSA-24-291-04","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-17T19:22:46.389897Z","id":"CVE-2024-7755","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-17T19:22:56.932Z"}}]}}}