How severe is CVE-2006-2309?

CVE-2006-2309 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2006-2309 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2006-2309?

CVE-2006-2309 primarily affects Etype Eserv. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2006-2309?

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

When was CVE-2006-2309 published?

CVE-2006-2309 was published on 2006-06-02 and last updated on 2026-06-16.

CVE-2006-2309

CVE-2006-2309 is a medium-severity vulnerability in Etype Eserv with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Etype Eserv
Published: 2006-06-02
Last modified: 2026-06-16

Description

The HTTP service in EServ/3 3.25 allows remote attackers to obtain sensitive information via crafted HTTP requests containing dot, space, and slash characters, which reveals the source code of script files.

Frequently asked questions

What is CVE-2006-2309?: The HTTP service in EServ/3 3.25 allows remote attackers to obtain sensitive information via crafted HTTP requests containing dot, space, and slash characters, which reveals the source code of script files.
How severe is CVE-2006-2309?: CVE-2006-2309 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2006-2309 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-2309?: CVE-2006-2309 primarily affects Etype Eserv. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2006-2309?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2006-2309 published?: CVE-2006-2309 was published on 2006-06-02 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:etype:eserv:3.0:*:*:*:*:*:*:*
cpe:2.3:a:etype:eserv:3.25:*:*:*:*:*:*:*

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