CVE-2006-4037

CVE-2006-4037 is a critical-severity vulnerability in Fenestrae Faxination Server 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

Description

Unspecified vulnerability in Fenestrae Faxination Server allows remote attackers to execute arbitrary code via a crafted packet.

Frequently asked questions

What is CVE-2006-4037?
Unspecified vulnerability in Fenestrae Faxination Server allows remote attackers to execute arbitrary code via a crafted packet.
How severe is CVE-2006-4037?
CVE-2006-4037 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2006-4037 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-2006-4037?
CVE-2006-4037 primarily affects Fenestrae Faxination Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4037?
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-2006-4037 published?
CVE-2006-4037 was published on 2006-08-09 and last updated on 2026-06-16.

References

Affected products (3)