CVE-2011-4037

CVE-2011-4037 is a critical-severity vulnerability in Sielcosistemi Winlog Lite 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. The underlying weakness is classified as CWE-119.

Key facts

Description

Buffer overflow in Sielco Sistemi Winlog PRO before 2.07.09 and Winlog Lite before 2.07.09 allows user-assisted remote attackers to execute arbitrary code via invalid data in unspecified fields of a project file.

Frequently asked questions

What is CVE-2011-4037?
Buffer overflow in Sielco Sistemi Winlog PRO before 2.07.09 and Winlog Lite before 2.07.09 allows user-assisted remote attackers to execute arbitrary code via invalid data in unspecified fields of a project file.
How severe is CVE-2011-4037?
CVE-2011-4037 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2011-4037 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 5% (91st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4037?
CVE-2011-4037 primarily affects Sielcosistemi Winlog Lite. In total, 46 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4037?
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-2011-4037 published?
CVE-2011-4037 was published on 2011-12-22 and last updated on 2026-06-16.

References

Affected products (46)

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