How severe is CVE-2006-4011?

CVE-2006-4011 has a CVSS 2.0 base score of 2.6, rated low severity.

Is CVE-2006-4011 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-4011?

CVE-2006-4011 primarily affects Kayako Esupport. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-4011?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2006-4011 published?

CVE-2006-4011 was published on 2006-08-07 and last updated on 2026-06-16.

CVE-2006-4011

CVE-2006-4011 is a low-severity vulnerability in Kayako Esupport with a CVSS 2.0 base score of 2.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Low (CVSS 2.0 base score 2.6)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Kayako Esupport
Published: 2006-08-07
Last modified: 2026-06-16

Description

PHP remote file inclusion vulnerability in esupport/admin/autoclose.php in Kayako eSupport 2.3.1 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the subd parameter.

Frequently asked questions

What is CVE-2006-4011?: PHP remote file inclusion vulnerability in esupport/admin/autoclose.php in Kayako eSupport 2.3.1 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the subd parameter.
How severe is CVE-2006-4011?: CVE-2006-4011 has a CVSS 2.0 base score of 2.6, rated low severity.
Is CVE-2006-4011 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-4011?: CVE-2006-4011 primarily affects Kayako Esupport. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-4011?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-4011 published?: CVE-2006-4011 was published on 2006-08-07 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:kayako:esupport:2.3:*:*:*:*:*:*:*
cpe:2.3:a:kayako:esupport:2.3.1:*:*:*:*:*:*:*

More vulnerabilities in Kayako Esupport

CVE-2010-2912 — High (CVSS 7.5): SQL injection vulnerability in index.php in Kayako eSupport 3.70.02 allows remote attackers to execute arbitrary SQL…
CVE-2010-2911 — High (CVSS 7.5): SQL injection vulnerability in index.php in Kayako eSupport 3.70.02 allows remote attackers to execute arbitrary SQL…
CVE-2005-0487 — Medium (CVSS 6.8): Cross-site scripting (XSS) vulnerability in index.php for Kayako ESupport 2.3.1, and possibly other versions, allows…
CVE-2004-1413 — Medium (CVSS 5.0): Multiple SQL injection vulnerabilities in Kayako eSupport 2.x allow remote attackers to execute arbitrary SQL commands…
CVE-2009-3567 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in modules/tickets/functions_ticketsui.php in Kayako SupportSuite and eSupport…
CVE-2008-4761 — Medium (CVSS 4.3): Cross-site scripting (XSS) vulnerability in includes/htmlArea/plugins/HtmlTidy/html-tidy-logic.php in Kayako eSupport…

All CVEs affecting Kayako Esupport →