{"id":"CVE-2017-6028","state":"PUBLISHED","title":"An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in","description":"An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application.","publishedAt":"2017-06-30T02:35:00.000Z","updatedAt":"2024-08-05T15:18:49.367Z","severity":null,"assigner":"icscert","products":["n/a Schneider Electric Modicon PLCs"],"affected":[{"vendor":"n/a","product":"Schneider Electric Modicon PLCs","versions":[{"version":"Schneider Electric Modicon PLCs","status":"affected"}]}],"references":["https://ics-cert.us-cert.gov/advisories/ICSA-17-089-02","http://www.securityfocus.com/bid/97254"],"weaknesses":["CWE-522"],"ingestedAt":"2026-10-29T19:43:52.125Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2017/6xxx/CVE-2017-6028.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2017-6028","state":"PUBLISHED","datePublished":"2017-06-30T02:35:00.000Z","dateUpdated":"2024-08-05T15:18:49.367Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2017-02-16T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application."}],"affected":[{"vendor":"n/a","product":"Schneider Electric Modicon PLCs","versions":[{"version":"Schneider Electric Modicon PLCs","status":"affected"}]}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-089-02","tags":["x_refsource_MISC"]},{"url":"http://www.securityfocus.com/bid/97254","name":"97254","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-522","description":"CWE-522","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2017-06-30T09:57:01.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"datePublic":"2017-06-29T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2017-6028","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Schneider Electric Modicon PLCs","version":{"version_data":[{"version_value":"Schneider Electric Modicon PLCs"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An Insufficiently Protected Credentials issue was discovered in Schneider Electric Modicon PLCs Modicon M241, all firmware versions, and Modicon M251, all firmware versions. Log-in credentials are sent over the network with Base64 encoding leaving them susceptible to sniffing. Sniffed credentials could then be used to log into the web application."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-522"}]}]},"references":{"reference_data":[{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-17-089-02","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-089-02"},{"name":"97254","refsource":"BID","url":"http://www.securityfocus.com/bid/97254"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-089-02","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/97254","name":"97254","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T15:18:49.367Z"}}]}}}