How severe is GHSA-vx84-xvr8-w24c?

No CVSS score has been assigned to GHSA-vx84-xvr8-w24c yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-vx84-xvr8-w24c?

GHSA-vx84-xvr8-w24c affects the following packages: org.apache.iotdb:iotdb-core (Maven). Ecosystems affected: Maven.

How do I fix GHSA-vx84-xvr8-w24c?

Update org.apache.iotdb:iotdb-core to 2.0.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vx84-xvr8-w24c is resolved across your whole dependency graph.

How do I detect GHSA-vx84-xvr8-w24c in my Maven dependencies?

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

How do I mitigate GHSA-vx84-xvr8-w24c if there is no patch (or I can't update yet)?

Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service.

Is GHSA-vx84-xvr8-w24c actively exploited in the wild?

No public exploit code has been indexed for GHSA-vx84-xvr8-w24c yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-vx84-xvr8-w24c?

GHSA-vx84-xvr8-w24c has an EPSS (Exploit Prediction Scoring System) score of 0.6%, placing it in the 50th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-vx84-xvr8-w24c?

GHSA-vx84-xvr8-w24c is classified as Uncontrolled Resource Consumption (CWE-400). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-vx84-xvr8-w24c published, and has it been updated?

GHSA-vx84-xvr8-w24c was published on September 24, 2025 and was last updated on September 10, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕ Maven

Not in CISA KEV

Apache IoTDB: DoS VulnerabilityGHSA-vx84-xvr8-w24c

GHSA-vx84-xvr8-w24c is a Uncontrolled Resource Consumption vulnerability in org.apache.iotdb:iotdb-core. A fix is available for org.apache.iotdb:iotdb-core — see the affected versions and patch details below.

Also known asCVE-2025-48392

Published

Sep 24, 2025

Updated

Sep 10, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 3, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

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-vx84-xvr8-w24c.

EPSS Exploitation Probability

via FIRST.org ↗

0.6%probability of exploitation in next 30 days

Lower Risk+0.03%

Lower risk than most CVEs50th percentile — riskier than 50% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

☕org.apache.iotdb:iotdb-core

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

A vulnerability in Apache IoTDB.

This issue affects Apache IoTDB: from 1.3.3 through 1.3.4, from 2.0.1-beta through 2.0.4.

Users are recommended to upgrade to version 2.0.5, which fixes the issue.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.apache.iotdb:iotdb-core`	≥ 1.3.3&&< 2.0.5	2.0.5`org.apache.iotdb:iotdb-core:2.0.5`

Affected Products

1 product · 2 configurations

Application

iotdbapache

≥ 2.0.1 && ≤ 1.3.4

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.iotdb:iotdb-core, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.apache.iotdb:iotdb-core to 2.0.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vx84-xvr8-w24c is resolved across your whole dependency graph.
Workarounds
Cap what an attacker can consume: apply request size, rate and timeout limits in front of the affected component, and run it with memory and CPU limits so exhaustion degrades one worker rather than the whole service.

Frequently Asked Questions

A vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 1.3.3 through 1.3.4, from 2.0.1-beta through 2.0.4. Users are recommended to upgrade to version 2.0.5, which fixes the issue.

O3 Security · Impact-Aware SCA

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