{"schemaVersion":3,"id":"CVE-2022-27581","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Use of a Broken or Risky Cryptographic Algorithm in SICK RFU61x firmware version <v2.25 allows a low-privileged remote attacker to decrypt the encrypted data if the user requested weak cipher suites to be used for encryption via the SSH interface. The patch and installation procedure for the firmware update is available from the responsible SICK customer contact person.","dates":{"published":"2022-12-13T00:00:00.000Z","modified":"2025-04-22T15:52:43.462Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00333,"percentile":0.2519,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0.02100000000000001,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.00312},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00333,"percentile":0.2519}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00312,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00321,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00333,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00333,"percentile":0.2519}]},"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-327","name":"Use of a Broken or Risky Cryptographic Algorithm","description":"The product uses a broken or risky cryptographic algorithm or protocol.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/327.html"}],"affected":[{"vendor":"sick","product":"rfu610-10600_firmware","name":"rfu610-10600 firmware","label":"rfu610-10600_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10600"},{"vendor":"sick","product":"rfu610-10601_firmware","name":"rfu610-10601 firmware","label":"rfu610-10601_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10601"},{"vendor":"sick","product":"rfu610-10603_firmware","name":"rfu610-10603 firmware","label":"rfu610-10603_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10603"},{"vendor":"sick","product":"rfu610-10604_firmware","name":"rfu610-10604 firmware","label":"rfu610-10604_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10604"},{"vendor":"sick","product":"rfu610-10605_firmware","name":"rfu610-10605 firmware","label":"rfu610-10605_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10605"},{"vendor":"sick","product":"rfu610-10607_firmware","name":"rfu610-10607 firmware","label":"rfu610-10607_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10607"},{"vendor":"sick","product":"rfu610-10609_firmware","name":"rfu610-10609 firmware","label":"rfu610-10609_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10609"},{"vendor":"sick","product":"rfu610-10610_firmware","name":"rfu610-10610 firmware","label":"rfu610-10610_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10610"},{"vendor":"sick","product":"rfu610-10613_firmware","name":"rfu610-10613 firmware","label":"rfu610-10613_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10613"},{"vendor":"sick","product":"rfu610-10614_firmware","name":"rfu610-10614 firmware","label":"rfu610-10614_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10614"},{"vendor":"sick","product":"rfu610-10618_firmware","name":"rfu610-10618 firmware","label":"rfu610-10618_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10618"},{"vendor":"sick","product":"rfu610-10700_firmware","name":"rfu610-10700 firmware","label":"rfu610-10700_firmware","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"< 2.25","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.25","eol":null,"hubHref":"/vendor/sick/rfu610-10700"}],"affectedCount":12,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://sick.com/psirt","label":"sick.com/psirt","hostname":"sick.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-12-13T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-22T15:52:43.462Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T09:19:20.260Z","stale":false,"partial":false}}