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Medium, CVSS 6.5amended

Apache Superset Allocation of Resources Without Limits or Throttling vulnerability

CVE-2023-42504GHSA-3hp7-4qq4-v5c6

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (apache-superset 3.0.0), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
6.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
  • CVE-2023-42504: 1.15% estimated exploitation activity in the next 30 days; percentile 66.91 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

An authenticated malicious user could initiate multiple concurrent requests, each requesting multiple dashboard exports, leading to a possible denial of service. This issue affects Apache Superset: before 3.0.0

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 2 · amended ·

    Amended from ghsa record GHSA-3hp7-4qq4-v5c6

  2. Revision 1 · created ·

    Published from osv record GHSA-3hp7-4qq4-v5c6

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2023-42504

Advisory: Apache Superset Allocation of Resources Without Limits or Throttling vulnerability
IDs: CVE-2023-42504, GHSA-3hp7-4qq4-v5c6
Record: https://patchnext.com/advisories/cve-2023-42504 (revision 2, source checked 26 Oct 2026, 13:31 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 6.5)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: apache-superset 3.0.0. A vendor fix does not mean a deployment is fixed.

## Affected components
- PyPI apache-superset: affected < 3.0.0; fixed in 3.0.0

## Suggested inspection (read-only)
- `python -m pip show apache-superset`: prints the installed version. Run with the environment that serves production active.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on apache-superset.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://osv.dev/vulnerability/GHSA-3hp7-4qq4-v5c6 (OSV record GHSA-3hp7-4qq4-v5c6 lists affected ranges: PyPI apache-superset >=0 <3.0.0 (fixed))
- Verified: https://github.com/advisories/GHSA-3hp7-4qq4-v5c6 (GitHub-reviewed advisory GHSA-3hp7-4qq4-v5c6 lists affected ranges: PyPI apache-superset >=0 <3.0.0)

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