CVE-2007-2648

CVE-2007-2648 is a critical-severity vulnerability in Clever Components Clever Database Comparer 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

Description

Stack-based buffer overflow in the Clever Database Comparer 2.2 ActiveX control (comparerax.ocx) allows remote attackers to execute arbitrary code via a long argument to the ConnectToDatabase function.

Frequently asked questions

What is CVE-2007-2648?
Stack-based buffer overflow in the Clever Database Comparer 2.2 ActiveX control (comparerax.ocx) allows remote attackers to execute arbitrary code via a long argument to the ConnectToDatabase function.
How severe is CVE-2007-2648?
CVE-2007-2648 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2007-2648 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2648?
CVE-2007-2648 affects Clever Components Clever Database Comparer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2648?
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-2007-2648 published?
CVE-2007-2648 was published on 2007-05-14 and last updated on 2026-06-16.

References

Affected products (1)