What is CVE-2019-20327?

CVE-2019-20327 is a high-severity vulnerability in Centreon, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2020-01-16.

How severe is CVE-2019-20327?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Centreon

CVE-2019-20327

Insecure permissions in cwrapper_perl in Centreon Infrastructure Monitoring Software through 19.10 allow local attackers to gain privileges. (cwrapper_perl is a setuid executable allowing execution of Perl scripts with root privileges.)

Published 2020-01-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (26.8th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Centreon

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

www.centreon.com/en/ (Product)
gist.github.com/Diefunction/9237f46b8659a65ab08de8ec9c258139 (Third Party Advisory, Broken Link)

Frequently asked questions

What is CVE-2019-20327?: CVE-2019-20327 is a high-severity vulnerability in Centreon, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.8/10. Published 2020-01-16.
How severe is CVE-2019-20327?: High severity. CVSS v3 base score is 7.8 out of 10.