How severe is CVE-2018-19271?

CVE-2018-19271 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-19271 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-19271?

CVE-2018-19271 primarily affects Centreon. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-19271?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2018-19271 published?

CVE-2018-19271 was published on 2018-11-14 and last updated on 2026-06-17.

CVE-2018-19271

CVE-2018-19271 is a high-severity vulnerability in Centreon with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Centreon
Published: 2018-11-14
Last modified: 2026-06-17

Description

Centreon 3.4.x (fixed in Centreon 18.10.0 and Centreon web 2.8.28) allows SQL Injection via the main.php searchH parameter.

Frequently asked questions

What is CVE-2018-19271?: Centreon 3.4.x (fixed in Centreon 18.10.0 and Centreon web 2.8.28) allows SQL Injection via the main.php searchH parameter.
How severe is CVE-2018-19271?: CVE-2018-19271 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-19271 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-19271?: CVE-2018-19271 primarily affects Centreon. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-19271?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2018-19271 published?: CVE-2018-19271 was published on 2018-11-14 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:centreon:centreon:3.4.1:*:*:*:*:*:*:*
cpe:2.3:a:centreon:centreon:3.4.6:*:*:*:*:*:*:*

More vulnerabilities in Centreon

CVE-2021-37558 — Critical (CVSS 9.8): A SQL injection vulnerability in a MediaWiki script in Centreon before 20.04.14, 20.10.8, and 21.04.2 allows remote…
CVE-2019-17647 — Critical (CVSS 9.8): An issue was discovered in Centreon before 2.8.30, 18.10.8, 19.04.5, and 19.10.2. SQL Injection exists via the…
CVE-2018-21024 — Critical (CVSS 9.8): licenseUpload.php in Centreon Web before 2.8.27 allows attackers to upload arbitrary files via a POST request.
CVE-2019-16194 — Critical (CVSS 9.8): SQL injection vulnerabilities in Centreon through 19.04 allow attacks via the svc_id parameter in…
CVE-2018-19281 — Critical (CVSS 9.8): Centreon 3.4.x (fixed in Centreon 18.10.0 and Centreon web 2.8.27) allows SNMP trap SQL Injection.
CVE-2018-11589 — Critical (CVSS 9.8): Multiple SQL injection vulnerabilities in Centreon 3.4.6 including Centreon Web 2.8.23 allow attacks via the searchU…

All CVEs affecting Centreon →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-54350 — Critical (CVSS 10.0): Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase…
CVE-2026-8054 — Critical (CVSS 10.0): Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in the Publish Audit API endpoints…
CVE-2026-42287 — Critical (CVSS 10.0): Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and…
CVE-2026-3325 — Critical (CVSS 10.0): SQL injection (SQLi) in MegaCMS v12.0.0, specifically in the “id_territorio” parameter of the…
CVE-2025-10878 — Critical (CVSS 10.0): A SQL injection vulnerability exists in the login functionality of Fikir Odalari AdminPando 1.0.1 before 2026-01-26.…
CVE-2025-57792 — Critical (CVSS 10.0): Explorance Blue versions prior to 8.14.9 contain a SQL injection vulnerability caused by insufficient validation of…

Browse all CWE-89 (SQL Injection) vulnerabilities →