Apache StreamPipes: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in Recovery Token GenerationGHSA-cf3q-vg8w-mw84
CRITICALFix: apache/streampipes@1d94191GHSA-cf3q-vg8w-mw84 is a critical-severity (CVSS 9.1) CWE-338 vulnerability in org.apache.streampipes:streampipes-resource-management. A fix is available for org.apache.streampipes:streampipes-resource-management — see the affected versions and patch details below.
Exploitation Status
No confirmed exploitation observed yet
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for GHSA-cf3q-vg8w-mw84.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
org.apache.streampipes:streampipes-resource-managementReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Apache StreamPipes user self-registration and password recovery mechanism. This allows an attacker to guess the recovery token in a reasonable time and thereby to take over the attacked user's account. This issue affects Apache StreamPipes: from 0.69.0 through 0.93.0.
Users are recommended to upgrade to version 0.95.0, which fixes the issue.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.apache.streampipes:streampipes-resource-management | ≥ 0.69.0&&< 0.95.0 | 0.95.0org.apache.streampipes:streampipes-resource-management:0.95.0 |
Affected Products
streampipesapacheDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.streampipes:streampipes-resource-management, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.apache.streampipes:streampipes-resource-management to 0.95.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-cf3q-vg8w-mw84 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How to detect GHSA-cf3q-vg8w-mw84
A community-maintained Nuclei template exists for this CVE. You can scan for it directly:
nuclei -id ghsa-cf3q-vg8w-mw84 -u https://target- Template
- Apache StreamPipes <= 0.93.0 - Use of Cryptographically Weak PRNG in Recovery Token Generation
- Severity
- critical
- Impact
- Successful exploitation of this vulnerability could allow an attacker to take over user accounts.
- Remediation
- Update to Apache StreamPipes 0.95.0 or later.
Template by ProjectDiscovery nuclei-templates (Alessandro Albani - DEVisions), MIT licensed. View the full template. Scan only systems you are authorised to test.
Frequently Asked Questions
Is GHSA-cf3q-vg8w-mw84 in your dependencies?
Find it across Maven, including transitive dependencies.