How severe is CVE-2009-2452?

CVE-2009-2452 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2009-2452 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2452?

CVE-2009-2452 affects Citrix Licensing. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-2452?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2009-2452 published?

CVE-2009-2452 was published on 2009-07-14 and last updated on 2026-06-16.

CVE-2009-2452

CVE-2009-2452 is a critical-severity vulnerability in Citrix Licensing with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Citrix Licensing
Published: 2009-07-14
Last modified: 2026-06-16

Description

Multiple unspecified vulnerabilities in Citrix Licensing 11.5 have unknown impact and attack vectors, related to "underlying components of the License Management Console."

Frequently asked questions

What is CVE-2009-2452?: Multiple unspecified vulnerabilities in Citrix Licensing 11.5 have unknown impact and attack vectors, related to "underlying components of the License Management Console."
How severe is CVE-2009-2452?: CVE-2009-2452 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2009-2452 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2452?: CVE-2009-2452 affects Citrix Licensing. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-2452?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2009-2452 published?: CVE-2009-2452 was published on 2009-07-14 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:citrix:licensing:11.5:*:*:*:*:*:*:*