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Apache StreamPark Improper Input Validation vulnerabilityGHSA-m5h8-2pjw-vg3j

CRITICALFix: apache/incubator-streampark#2123

GHSA-m5h8-2pjw-vg3j is a critical-severity (CVSS 9.1) Improper Input Validation vulnerability in org.apache.streampark:streampark. A fix is available for org.apache.streampark:streampark — see the affected versions and patch details below.

Also known asCVE-2022-46365
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

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.
  • 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-m5h8-2pjw-vg3j.

EPSS Exploitation Probability

via FIRST.org ↗
1.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs74th percentile — riskier than 74% of all scored CVEsHighest risk
0.00%0.66%1.32%1.98%0.1%1.5%May 26Sep 26Nov 26

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

1 pkg affected
☕org.apache.streampark:streampark

Real-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

Apache StreamPark 1.0.0 before 2.0.0 When the user successfully logs in, to modify his profile, the username will be passed to the server-layer as a parameter, but not verified whether the user name is the currently logged user and whether the user is legal, This will allow malicious attackers to send any username to modify and reset the account, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.apache.streampark:streampark≥ 1.0.0&&< 2.0.02.0.0org.apache.streampark:streampark:2.0.0

Affected Products

1 product · 1 configurations
Application
streamparkapache
≥ 1.0.0 && < 2.0.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.streampark:streampark, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.apache.streampark:streampark to 2.0.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m5h8-2pjw-vg3j is resolved across your whole dependency graph.

  3. 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.

Frequently Asked Questions

Apache StreamPark 1.0.0 before 2.0.0 When the user successfully logs in, to modify his profile, the username will be passed to the server-layer as a parameter, but not verified whether the user name is the currently logged user and whether the user is legal, This will allow malicious attackers to send any username to modify and reset the account, Users of the affected versions should upgrade to Apache StreamPark 2.0.0 or later.
O3 Security · Impact-Aware SCA

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Apache StreamPark Improper Input Validation vulnerability