How severe is CVE-2019-20327?

CVE-2019-20327 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-20327 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-20327?

CVE-2019-20327 affects Centreon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-20327?

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-2019-20327 published?

CVE-2019-20327 was published on 2020-01-16 and last updated on 2026-06-17.

CVE-2019-20327

CVE-2019-20327 is a high-severity vulnerability in Centreon with a CVSS 3.x base score of 7.8. 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-732.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Centreon
Published: 2020-01-16
Last modified: 2026-06-17

Description

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.)

Frequently asked questions

What is 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.)
How severe is CVE-2019-20327?: CVE-2019-20327 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-20327 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-20327?: CVE-2019-20327 affects Centreon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-20327?: 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-2019-20327 published?: CVE-2019-20327 was published on 2020-01-16 and last updated on 2026-06-17.

References

Affected products (1)

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

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