How severe is CVE-2020-22345?

CVE-2020-22345 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-2020-22345 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-22345?

CVE-2020-22345 affects Centreon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-22345?

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-2020-22345 published?

CVE-2020-22345 was published on 2021-08-18 and last updated on 2026-06-17.

CVE-2020-22345

CVE-2020-22345 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-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 9.0
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Centreon
Published: 2021-08-18
Last modified: 2026-06-17

Description

/graphStatus/displayServiceStatus.php in Centreon 19.10.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the RRDdatabase_path parameter.

Frequently asked questions

What is CVE-2020-22345?: /graphStatus/displayServiceStatus.php in Centreon 19.10.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the RRDdatabase_path parameter.
How severe is CVE-2020-22345?: CVE-2020-22345 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-2020-22345 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-22345?: CVE-2020-22345 affects Centreon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-22345?: 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-2020-22345 published?: CVE-2020-22345 was published on 2021-08-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:centreon:centreon:19.10.8:*:*:*:*:*:*:*

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