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Centreon CVE-2026-2751

HIGH
SQL Injection (CWE-89)
2026-02-27 bd4443e6-1eef-43f3-9886-25fc9ceeaae7
Linux SQLi Centreon Web Centreon
8.3
CVSS 3.1 · NVD
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Authenticate to Centreon Web
  2. Delivery
    Access Service Dependencies deletion
  3. Exploit
    Inject SQL payload in array keys
  4. Execution
    Execute blind SQL injection
  5. Impact
    Extract sensitive database contents

Vulnerability Assessment

Weakness
CWE
CWE-89
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Parameterized queries, prepared statements
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Persistence

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

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Exploitation Conditions

Authenticated user account on Centreon Web Central Server (version < 25.10.8, < 24.10.20, or < 24.04.24) with access to Service Dependencies deletion functionality in the Service Dependencies module.
Impact

CVSS 8.3 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: Low. User interaction: None.
Exploit ScenarioDerived

An attacker could exploit this vulnerability to compromise the affected system.
This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Blind SQL injection in Centreon Web's Service Dependencies module allows authenticated attackers to extract sensitive database information through unsanitized array keys in deletion requests. This vulnerability affects Centreon Web versions before 25.10.8, 24.10.20, and 24.04.24 on Linux systems, requiring valid credentials but no user interaction to exploit. No patch is currently available, leaving affected deployments vulnerable to database reconnaissance and potential data exfiltration.

Earlier versions of this analysis (1)
v1 Mar 12, 2026 - 21:55 CVSS 8.3

Blind SQL Injection via unsanitized array keys in Service Dependencies deletion. Vulnerability in Centreon Centreon Web on Central Server on Linux (Service Dependencies modules) allows Blind SQL Injection.This issue affects Centreon Web on Central Server before 25.10.8, 24.10.20, 24.04.24. [CVSS 8.3 HIGH]

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

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Technical ContextAI · show details

Classified as CWE-89 (SQL Injection). Affects the unsanitized array keys in component of Centreon Web. Blind SQL Injection via unsanitized array keys in Service Dependencies deletion. Vulnerability in Centreon Centreon Web on Central Server on Linux (Service Dependencies modules) allows Blind SQL Injection.This issue affects Centreon Web on Central Server before 25.10.8, 24.10.20, 24.04.24.

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  • Exploit and PoC references, threat intelligence from 22 sources
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Severity by source

NVD PRIMARY 8.3 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low

DescriptionCVE.org

Blind SQL Injection via unsanitized array keys in Service Dependencies deletion. Vulnerability in Centreon Centreon Web on Central Server on Linux (Service Dependencies modules) allows Blind SQL Injection.This issue affects Centreon Web on Central Server before 25.10.8, 24.10.20, 24.04.24.

Executive ViewAI

Why It Matters

Centreon Web installations are vulnerable to SQL injection attacks through the Service Dependencies module, potentially allowing attackers to extract sensitive data from the database without detection. Organizations running affected versions (25.10.x before 25.10.8, 24.10.x before 24.10.20, or 24.04.x before 24.04.24) face immediate risk of unauthorized data access and potential system compromise.

Business Impact: High
Compensating Controls

Implement Web Application Firewall (WAF) rules to detect and block SQL injection patterns in Service Dependencies requests; restrict administrative access to the Service Dependencies module via network segmentation or access controls; disable Service Dependencies functionality if not operationally required; enable comprehensive SQL query logging and monitoring for anomalous database activity; regularly review database access logs for unauthorized query attempts.

Threat Intelligence Overview

EPSS Score
0.0%
Top 97% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.0%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
High

Priority Score

42
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +42
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

SQL Injection HIGH

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

Affected Products (CPE)CVE.org

cpe:2.3:a:centreon:centreon_web:*:*:*:*:*:*:*:*
cpe:2.3:a:centreon:centreon_web:*:*:*:*:*:*:*:*
cpe:2.3:a:centreon:centreon_web:*:*:*:*:*:*:*:*

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Same weakness CWE-89 – SQL Injection

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CVE-2023-48788 CRITICAL POC
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7.5
CVE-2025-57819 CRITICAL POC
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CVE-2024-27956 CRITICAL POC
9.9
CVE-2014-3704 HIGH POC
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CVE-2016-2555 CRITICAL POC
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CVE-2016-8582 CRITICAL POC
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Same technique SQLi

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CVE-2013-0333 HIGH POC
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References

Advisories & patches
REF https://https://thewatch.centreon.com/latest-security-bulletins-64/cve-2026-2751-centreon-web-high-severity-5504

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