{"schemaVersion":3,"id":"GHSA-7XW4-G7MM-R4HH","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Amazon Web Services Advanced JDBC Wrapper: Privilege Escalation in Aurora PostgreSQL instance\n\n### Description of Vulnerability:\nAn issue in AWS Wrappers for Amazon Aurora PostgreSQL may allow for privilege escalation to rds_superuser role. A low privilege authenticated user can create a crafted function that could be executed with permissions of other Amazon Relational Database Service (RDS) users.\n\nAWS recommends for customers to upgrade to the following versions: AWS JDBC Wrapper to v2.6.5 or greater.\n\n\n### Source of Vulnerability Report:\nAllistair Ishmael Hakim [allistair.hakim@gmail.com](mailto:allistair.hakim@gmail.com)\n\n\n### Affected products & versions:\nAWS JDBC Wrapper < 2.6.5\n\n### Platforms:\nMacOS/Windows/Linux","dates":{"published":"2025-11-13T22:22:28.000Z","modified":"2026-02-04T04:18:45.781Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","computed":true,"selection":"version-preference"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"OSV · Maven","score":8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","exploitability":5.4,"impact":9.8,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"vendor":"software.amazon.jdbc","product":"aws-advanced-jdbc-wrapper","name":"software.amazon.jdbc:aws-advanced-jdbc-wrapper","label":"aws-advanced-jdbc-wrapper","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/software.amazon.jdbc/aws-advanced-jdbc-wrapper","purlType":"maven","versions":[{"text":"< 2.6.5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.6.5","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/aws/aws-advanced-jdbc-wrapper/security/advisories/GHSA-7xw4-g7mm-r4hh","label":"github.com/aws/aws-advanced-jdbc-wrapper/security/advisories/GHSA-7xw4-g7mm-r4hh","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/aws/aws-advanced-jdbc-wrapper/commit/b62183b851fa46f891f9fe9c861e9ac2fb7d8b62","label":"github.com/aws/aws-advanced-jdbc-wrapper/commit/b62183b851fa46f891f9fe9c861e9ac2fb7d8b62","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/aws/aws-advanced-jdbc-wrapper","label":"github.com/aws/aws-advanced-jdbc-wrapper","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/aws/aws-advanced-jdbc-wrapper/releases/tag/2.6.5","label":"github.com/aws/aws-advanced-jdbc-wrapper/releases/tag/2.6.5","hostname":"github.com","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CVE-2025-12967"]},"timeline":[{"kind":"published","date":"2025-11-13T22:22:28.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:18:45.781Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T08:14:03.382Z","stale":false,"partial":false}}