How severe is CVE-2009-1666?

CVE-2009-1666 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2009-1666 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-1666?

CVE-2009-1666 affects Cyclomedia Cycloscopelite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-1666?

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-2009-1666 published?

CVE-2009-1666 was published on 2009-05-18 and last updated on 2026-06-16.

CVE-2009-1666

CVE-2009-1666 is a critical-severity vulnerability in Cyclomedia Cycloscopelite with a CVSS 2.0 base score of 9.3. 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 9.3)
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cyclomedia Cycloscopelite
Published: 2009-05-18
Last modified: 2026-06-16

Description

Multiple unspecified vulnerabilities in CycloMedia CycloScopeLite 2.50.3.0 allow remote attackers to execute arbitrary code via the ReturnConnection method in (1) CM_ADOConnection.dll, (2) CM_AddressInfoDBC.dll, and (3) CM_RecordingLocationDBC.dll, related to improper dereferencing. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Frequently asked questions

What is CVE-2009-1666?: Multiple unspecified vulnerabilities in CycloMedia CycloScopeLite 2.50.3.0 allow remote attackers to execute arbitrary code via the ReturnConnection method in (1) CM_ADOConnection.dll, (2) CM_AddressInfoDBC.dll, and (3) CM_RecordingLocationDBC.dll, related to improper dereferencing. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
How severe is CVE-2009-1666?: CVE-2009-1666 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2009-1666 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-1666?: CVE-2009-1666 affects Cyclomedia Cycloscopelite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-1666?: 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-2009-1666 published?: CVE-2009-1666 was published on 2009-05-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cyclomedia:cycloscopelite:2.50.3.0:*:*:*:*:*:*:*