Skip to content
Patch Next
Sign inAdd to your agent

← Actionable
Critical, CVSS 9.8

Centreon Privilege Escalation

CVE-2018-21025GHSA-f24j-f97w-65h8

What to do

Vendor response not established. Follow the primary source's mitigation guidance and check back for a fix.

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.

Add to your agent

Affected packages

  • Packagist centreon/centreon

    Affected
    <= 19.04.3
    Fixed in
    no fixed version recorded

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
  • CVE-2018-21025: 2.84% estimated exploitation activity in the next 30 days; percentile 86.66 (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.

In Centreon VM through 19.04.3, centreon-backup.pl allows attackers to become root via a crafted script, due to incorrect rights of sourced configuration files.

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

    Published from ghsa record GHSA-f24j-f97w-65h8

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-2018-21025

Advisory: Centreon Privilege Escalation
IDs: CVE-2018-21025, GHSA-f24j-f97w-65h8
Record: https://patchnext.com/advisories/cve-2018-21025 (revision 1, source checked 26 Oct 2026, 14:09 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Critical (CVSS 9.8)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist centreon/centreon: affected <= 19.04.3

## Suggested inspection (read-only)
- Packagist centreon/centreon: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on centreon/centreon.
- 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://github.com/advisories/GHSA-f24j-f97w-65h8 (GitHub-reviewed advisory GHSA-f24j-f97w-65h8 lists affected ranges: Packagist centreon/centreon >=0 <=19.04.3)

Commands are suggestions: review each one before running it.

Loading voting…