{"schemaVersion":3,"id":"CVE-2023-29471","aliases":["GHSA-55vq-xpjf-r2xc"],"status":"published","duplicateOf":null,"title":null,"description":"Lightbend Alpakka Kafka before 5.0.0 logs its configuration as debug information, and thus log files may contain credentials (if plain cleartext login is configured). This occurs in akka.kafka.internal.KafkaConsumerActor.","dates":{"published":"2023-04-27T00:00:00.000Z","modified":"2025-01-31T18:39:55.602Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/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":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/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":"OSV · Maven","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":4.6,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00152,"percentile":0.03941,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00152},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00152,"percentile":0.03941}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00152,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00152,"percentile":0.03941}]},"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-312","name":"Cleartext Storage of Sensitive Information","description":"The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/312.html"}],"affected":[{"vendor":"lightbend","product":"alpakka_kafka","name":"alpakka kafka","label":"alpakka_kafka","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 4.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.2","eol":null,"hubHref":"/vendor/lightbend/alpakka_kafka"},{"vendor":"com.typesafe.akka","product":"akka-stream-kafka_2.11","name":"com.typesafe.akka:akka-stream-kafka_2.11","label":"akka-stream-kafka_2.11","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/com.typesafe.akka/akka-stream-kafka_2.11","purlType":"maven","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"com.typesafe.akka","product":"akka-stream-kafka_2.12","name":"com.typesafe.akka:akka-stream-kafka_2.12","label":"akka-stream-kafka_2.12","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/com.typesafe.akka/akka-stream-kafka_2.12","purlType":"maven","versions":[{"text":"< 4.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.2","eol":null,"hubHref":null},{"vendor":"com.typesafe.akka","product":"akka-stream-kafka_2.13","name":"com.typesafe.akka:akka-stream-kafka_2.13","label":"akka-stream-kafka_2.13","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/com.typesafe.akka/akka-stream-kafka_2.13","purlType":"maven","versions":[{"text":"< 4.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.2","eol":null,"hubHref":null},{"vendor":"com.typesafe.akka","product":"akka-stream-kafka_3","name":"com.typesafe.akka:akka-stream-kafka_3","label":"akka-stream-kafka_3","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/com.typesafe.akka/akka-stream-kafka_3","purlType":"maven","versions":[{"text":"< 4.0.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.2","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/akka/alpakka-kafka/issues/1592","label":"github.com/akka/alpakka-kafka/issues/1592","hostname":"github.com","tags":["WEB","Issue Tracking"]},{"url":"https://akka.io/security/alpakka-kafka-cve-2023-29471.html","label":"akka.io/security/alpakka-kafka-cve-2023-29471.html","hostname":"akka.io","tags":["WEB","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-29471","label":"nvd.nist.gov/vuln/detail/CVE-2023-29471","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/akka/alpakka-kafka/pull/1614/commits/4011b704e93b22f6fd956aac516c7159d384644c","label":"github.com/akka/alpakka-kafka/pull/1614/commits/4011b704e93b22f6fd956aac516c7159d384644c","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/akka/alpakka-kafka","label":"github.com/akka/alpakka-kafka","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-04-27T00:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-01-31T18:39:55.602Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":22,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T03:23:32.111Z","stale":false,"partial":false}}