How severe is CVE-2015-1561?

CVE-2015-1561 has a CVSS 2.0 base score of 6.5, rated medium severity.

Is CVE-2015-1561 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-1561?

CVE-2015-1561 affects Centreon. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-1561?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-1561 published?

CVE-2015-1561 was published on 2015-07-14 and last updated on 2026-06-17.

CVE-2015-1561

CVE-2015-1561 is a medium-severity vulnerability in Centreon with a CVSS 2.0 base score of 6.5. 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-77.

Key facts

Severity: Medium (CVSS 2.0 base score 6.5)
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Centreon
Published: 2015-07-14
Last modified: 2026-06-17

Description

The escape_command function in include/Administration/corePerformance/getStats.php in Centreon (formerly Merethis Centreon) 2.5.4 and earlier (fixed in Centreon 19.10.0) uses an incorrect regular expression, which allows remote authenticated users to execute arbitrary commands via shell metacharacters in the ns_id parameter.

Frequently asked questions

What is CVE-2015-1561?: The escape_command function in include/Administration/corePerformance/getStats.php in Centreon (formerly Merethis Centreon) 2.5.4 and earlier (fixed in Centreon 19.10.0) uses an incorrect regular expression, which allows remote authenticated users to execute arbitrary commands via shell metacharacters in the ns_id parameter.
How severe is CVE-2015-1561?: CVE-2015-1561 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2015-1561 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-1561?: CVE-2015-1561 affects Centreon. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-1561?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-1561 published?: CVE-2015-1561 was published on 2015-07-14 and last updated on 2026-06-17.

References

Affected products (1)

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

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