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CVE-2025-539605.9MediumCWE-1240

CVE-2025-53960: Apache StreamPark: Uses the user’s password as the secret key

Apache Software Foundation · Apache StreamPark

Fixed in 2.1.7 · Affected: Apache Software Foundation Apache StreamPark before 2.1.7 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.3%probability of exploitation in the next 30 days
20th percentile
050100

Higher than 20% of scored CVEs

5.9MediumCVSS 3.1
LowMedium

DescriptionCVE.org

When issuing JSON Web Tokens (JWT), Apache StreamPark directly uses the user's password as the HMAC signing key (e.g., with the HS256 algorithm). An attacker can exploit this vulnerability to perform offline brute-force attacks on the user's password using a captured JWT, or to arbitrarily forge identity tokens for the user if the password is already known, ultimately leading to complete account takeover. 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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • Apache Software Foundation · Apache StreamParkfrom 2.0.0 before 2.1.7

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Published
December 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-53960 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References