{"id":"CVE-2025-54981","title":"Weak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data\n\nThis issue affe…","summary":"Weak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data\n\nThis issue affe…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-327"],"vendor":"apache","product":"streampark","affected":["streampark >= 2.0.0, < 2.1.7"],"patched":["streampark 2.1.7"],"published":"2025-12-12","updated":"2026-10-07","sourceUpdated":"2026-10-07T20:10:01.970","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-54981","references":[{"url":"https://lists.apache.org/thread/9rbvdvwg5fdhzjdgyrholgso53r26998","label":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2025/12/12/4","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.0024,"epssPercentile":0.13751,"ingestedAt":"2026-10-07T20:46:46.905Z","slug":"CVE-2025-54981","body":"## Overview\n\nWeak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data\n\nThis issue affects Apache StreamPark: from 2.0.0 before 2.1.7.\n\nUsers are recommended to upgrade to version 2.1.7, which fixes the issue.\n\n## Affected\n\n- `streampark >= 2.0.0, < 2.1.7`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `streampark 2.1.7`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}