No exploitation reportedFix available

CVE-2019-17644

Q: Is CVE-2019-17644 actively exploited?

Active exploitation of CVE-2019-17644 has not been confirmed. Its EPSS score was 1.3% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2019-17644?

CVE-2019-17644 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

No exploitation reported by the sources we read.

Published2020-03-04
Fixed in19.10.2 · 19.04.5 · 18.10.8 · 2.8.30
WeaknessCWE-425

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in Centreon before 2.8-30, 18.10-8, 19.04-5, and 19.10-2.. It provides sensitive information via an unauthenticated direct request for include/configuration/configObject/host/refreshMacroAjax.php.

Timeline

dates in UTC

2020-03-0422:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-17644?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-17644?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Centreon

Branch	Affected	Fixed in	Source
19.x	≥ 19.04.6, < 19.10.2	19.10.2	NVD
19.x	≥ 19.0.0, < 19.04.5	19.04.5	NVD
18.10	≥ 2.8.4, < 18.10.8	18.10.8	NVD
2.8	< 2.8.30	2.8.30	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Centreon to 19.10.2 · 19.04.5 · 18.10.8 · 2.8.30

Advisories and patches

documentation.centreon.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-425read 2026-10-23
FIRST EPSSEPSS score1.3 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published: 2020-03-04
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-17644?

Is CVE-2019-17644 actively exploited?

Active exploitation of CVE-2019-17644 has not been confirmed. Its EPSS score was 1.3% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-17644?

CVE-2019-17644 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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