CVE-2006-6445

CVE-2006-6445 is a high-severity vulnerability in Envolution with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Directory traversal vulnerability in error.php in Envolution 1.1.0 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the PNSVlang (PNSV lang) parameter, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by error.php.

Frequently asked questions

What is CVE-2006-6445?
Directory traversal vulnerability in error.php in Envolution 1.1.0 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the PNSVlang (PNSV lang) parameter, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by error.php.
How severe is CVE-2006-6445?
CVE-2006-6445 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-6445 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-2006-6445?
CVE-2006-6445 affects Envolution. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-6445?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-6445 published?
CVE-2006-6445 was published on 2006-12-10 and last updated on 2026-06-16.

References

Affected products (1)

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