What is CVE-2025-54981?

CVE-2025-54981 is a high-severity vulnerability in Apache Streampark, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2025-12-12.

How severe is CVE-2025-54981?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Apache Streampark

CVE-2025-54981

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 This issue affects Apache StreamPark: from 2.0.0 before 2.1.7. Users are recommended to upgrade to version 2.1.7, which fixes the issue.

Vulnerability class: POODLE (CVE-2014-3566)

Published 2025-12-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (13.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 13.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.000

Affected products

Apache Streampark
Apache Software Foundation Streampark — versions 2.0.0

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

lists.apache.org/thread/9rbvdvwg5fdhzjdgyrholgso53r26998 (vendor-advisory, Mailing List)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List)

Frequently asked questions

What is CVE-2025-54981?: CVE-2025-54981 is a high-severity vulnerability in Apache Streampark, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 7.5/10. Published 2025-12-12.
How severe is CVE-2025-54981?: High severity. CVSS v3 base score is 7.5 out of 10.